Which expression is equivalent to 3a 2.
1 + 3x + 4y = 7 is an expression. 3 + 4 is an expression. 2 x 4 + 6 x 7 – 9 is an expression. 33 + 77 – 88 is an expression. We have. We can solve this problem by setting up an equation to represent the number of members at each club after a certain number of months and then solving for the number of months that makes the number of members ...
Find an answer to your question Which expression is equivalent to 7^3 ⋅ 7^−5? A.7^2 B.7^7 C.1 over 7 to the 2nd power D.1 over 7 to the 7th powerRewrite each rational expression as an equivalent rational expression with the LCD. Step 2. Add or subtract the rational expressions. Step 3. Simplify, if possible. We follow the same steps as before to find the LCD when we have more than two rational expressions. In the next example we will start by factoring all three denominators to find ...An expression is a set of terms combined using the operations +, – , x or ÷. An expression is a number, a variable, or a combination of numbers and variables and operation symbols. An expression is in simplest form when no terms can be combined. Given: The given expression is (3−2^2)+5 =(3-4)+5 =(-1)+5 =4. Therefore, 4 is …Consider the provided expression. The above expression can be written as: Now consider the above expression. The base "a" is raised to the power of 2 which is equal to the multiplication of "a" two times. Thus the above expression can be written as: or. Hence, the required answer is.Twelve thousand BTUs (British Thermal Units) per hour are equal to 1 ton of cooling capacity. A BTU is the basic measurement of thermal energy. One single BTU can also be expressed as being equal to between 1,054.35 and 1,059.67 joules, ano...
In other words, the expression 3a is the product of the number 3 and the variable a. ... We see that when a = 4 and b = 5, the value of the first expression 2a × 7b and the value of the second expression 14ab are equal. 2a × 7b = 2 × 4 × 7 × 5 = 280. 14ab = 14 × 4 × 5 = 280. The same will happen for any other values. For example, let a ...The numerator, x 2 - 2x - 5 can be written in terms of -3.. Since -3 - 2 = -5, we replace -5 with -3 - 2 so that the above quadratic equation can be factorized . The equation becomes; x 2 - 2x - 3 - 2 OR (x 2 - 2x - 3) - 2. By factorization method of solving quadratic equation,1.4 a - b expression is equivalent to 0.8a−2(b−0.3a)+b.. Two teaspoons' worth of polyunsaturated fats should be consumed daily.A unit is equal to one measure of liquor or a glass of wine. It is certain that calls for similar pay increases will be heard.
Translate each word phrase into an algebraic expression: the difference of 20 20 and 4 4. the quotient of 10x 10 x and 3 3. Solution. The key word is difference, which tells us the operation is subtraction. Look for the words of and and to find the numbers to subtract. the difference of 20 20 and 4 4. 20 20 minus 4 4.The expression 9⁻² is equivalent to the expression 1/81. Then the correct option is C. What is an equivalent? The equivalent expression is the expression that is in different forms but is equal to the same value. The expression is given as 9⁻². The expression can be written in the form of a fraction. Then we have. We know that square of 9 ...
Find an answer to your question Which expression is equivalent to (3a)-2? 1/9a2 1/3a2 3/a2 9/a2Study with Quizlet and memorize flashcards containing terms like Which expressions are equivalent to 5 and 1 3th? Select three options., Nancy is checking to determine if the expressions and are equivalent. When , she correctly finds that both expressions have a value of 10. When , she correctly evaluates the first expression to find that ., Which statements are true about the expression ...For all x, find the equivalent expression to the following: (5x-2)^2; Which expression is equivalent to (x^2 \times x^{\frac{-2}{3)^3? Which expression is equivalent to 4 \times 4 \times 4 \times 4 \times 4 \times 4 \times 4 \times 4? a. 4 \times 8 b. 8^{4} c. 8 \times 8 d. 4^{8} Find an equivalent expression to the expression y = \sin (2x)Find an answer to your question Which expression is equivalent to (2^3)^-5 a. 1/2^15 b. 1/2^8 c. 2^8 d.2^15? Click an Item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box.
Step-by-step explanation: Since 4 is on the outside of the parenthesis, you have to multiple everything inside of the parenthesis by 4 which would leave you with 12a+8 which is the exact same as the expression in the question. Thank you! arrow right. Explore similar answers.
Simplify: 5( − 2a + 5b) − 2c. Solution: Apply the distributive property by multiplying only the terms grouped within the parentheses by 5. Figure 2.2.1. Answer: − 10a + 25b − 2c. Because multiplication is commutative, we can also write the distributive property in the following manner: (b + c)a = ba + ca.
Step-by-step explanation: Since 4 is on the outside of the parenthesis, you have to multiple everything inside of the parenthesis by 4 which would leave you with 12a+8 which is the exact same as the expression in the question. Thank you! arrow right. Explore similar answers.In mathematics, an algebraic expression consists of constant (s), variable (s), and mathematical operators. It is made up of terms. Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.Answer: 3(3a + 4) Step-by-step explanation: Just multiple the different answers and find which one is equal to 9a + 12 Which expression is equivalent to 9a + 12? (1 point) Group of answer choices 3(3a + 2) 3(6a + 9) 3(3a + - brainly.com2 x2=162 Divide both sides by 2, the coefficient of x. x=8 Simplify. 3. 5 x-1=− 11 Write the equation. 5 x-1+1=− 11+1 Add + 1 to both sides. 5 x=− 10 Simplify; now one side has all terms with variables and only terms with variables. 5 x5=− 105 Divide both sides by 5, the coefficient of x. x=− 2 Simplify.3a (a+2b)-b (2a-3b) Final result : 3a2 + 4ab + 3b2 Step by step solution : Step 1 :Equation at the end of step 1 : (3a • (a + 2b)) - b • (2a - 3b) Step 2 :Equation at the end of step 2 : 3a • ... 1+3a2-3a-a3 Final result : (a - 1)3 Reformatting the input : Changes made to your input should not affect the solution: (1): "a3" was replaced ... - [Instructor] Which of the following expressions are equivalent to three x minus 20 for all values of x, and it says choose all answers that apply and they give us three choices. So …
Algebra Examples. Factor a a out of a2 a 2. Factor a a out of 3a 3 a. Factor a a out of a⋅a+a⋅3 a ⋅ a + a ⋅ 3. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.12a + 6 + 3a = 15a + 2 15a = 15a - 4 0 = - 4 Are the expressions 12a + (6+3a) and 3(5a + 2) equivalent show your work and explain - brainly.com Skip to main contentStep-by-step explanation: In this question we have been asked the equivalent expressions. We take the second expression. -. We can rewrite this expression as. I have flipped first and second terms of the original expression. This changed expression is same as 4th expression given in the question. Therefore, 2nd and 4th expressions are equivalent.The expression 9⁻² is equivalent to the expression 1/81. Then the correct option is C. What is an equivalent? The equivalent expression is the expression that is in different forms but is equal to the same value. The expression is given as 9⁻². The expression can be written in the form of a fraction. Then we have. We know that square of 9 ...To determine equivalent expressions of a given expression requires slight changes in the notations. Two or more expressions are equivalent if they are equal for ...Study with Quizlet and memorize flashcards containing terms like Which expression is equal to 9^-2?, Which expression is equal to (3^2)^-2?, What is the quotient of -8x^6/4x^-3? and more.Find an answer to your question Which of the following expressions are equivalent to 48^3-75a? Select all that apply. A.) 3(48^3-75a) B.) 3a(16a^2-25) C.) 3a…
differential equations. (a) Find the first five nonzero terms in the solution of the given initial value problem. (b) Plot the four-term and the five-term approximations to the solution on the same axes. (c) From the plot in part (b) estimate the interval in which the four-term approximation is reasonably accurate. y''+xy'+2y=0,y (0)=4,y' (0)=−1.
Which expression is equivalent to (3a)^-2 Answers: 3 Show answers. Another question on Mathematics. Mathematics, 22.06.2019 00:00. The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it …The expression that is equivalent to 2a + 3b + 5c is: A. 3b + 2a + 5c.. What are Equivalent Expressions? If an expression is said to be equivalent to another expression, then it implies that they both have the same value regardless of how their terms are arranged.You can determine if two expressions are equivalent by evaluating both.. …The equivalent expression of the given expression as; −3/4÷(−8/12) is 9/8. What are equivalent expressions? Those expressions who might look different but their simplified forms are same expressions are called equivalent expressions.. The expression is given as;. −3/4÷(−8/12) Rewrite the expression as;. −3/4 ÷ (−8/12) Now Express the …The free rational expression calculator performs the following operations according to the input selected for the rational expressions. For option 1: Reduces the rational expression step by step for a generic answer; For option 2: Adds, subtracts, multiplies and divides two or three functions, respectively. For option 3:Step-by-step explanation: In this question we have been asked the equivalent expressions. We take the second expression. -. We can rewrite this expression as. I have flipped first and second terms of the original expression. This changed expression is same as 4th expression given in the question. Therefore, 2nd and 4th expressions are equivalent.Which of the following expressions are equivalent to 48a^(3)-75a ? Select all that apply. 3(48a^(3)-75a) 3a(16a^(2)-25) 3a(4a+5)(4a+5) 3a(4a+5)(4a-5) -3a(25-16a^(2 ...Find step-by-step Algebra solutions and your answer to the following textbook question: Is each pair of expressions equivalent? If they are not, change the second expression so that they are equivalent. Check your work by comparing table values for both of the equivalent expressions on your calculator. a. 3 - 3(x + 4) 3x - 9 b. 5 + 2(x - 2) 2x + 1 c. 5x - 3 2 + 5(x - 1) d. -2x - 8 -2(x - 4).
Which expression is equivalent to (StartFraction (2 a Superscript negative 3 Baseline b Superscript 4 Baseline) squared Over (3 a Superscript 5 Baseline b) Superscript negative 2 Baseline EndFraction) Superscript negative 1? Assume mc026-2. Jpg. loading. See answers. Ask AI. loading. report flag outlined.
Which of the following expressions is equivalent to 6x - 3 for all real values of x? (A) 2(3x - 3) (B) 3(2x - 3) ... x 2 + (a + 3)x + 3a = x 2 + bx + 6. Since the above two expressions are equal, coefficients of like terms also must be equal. Equate the coefficients of x and constants.
What is the quotient of -8x^6/4x^-3? Which expression is equivalent to 5y^-3? Study with Quizlet and memorize flashcards containing terms like Which expression is equivalent …Get the Free Answr app. Click here👆to get an answer to your question ️ Prove: (a + b)^3 = a^3 + 3a^2b + 3ab^2 + b^3 .AboutTranscript. In math expressions, terms are the components added or subtracted, factors are the elements multiplied within each term, and coefficients are the numbers multiplying variables. Understanding these concepts is crucial for effective communication and problem-solving in mathematics. Created by Sal Khan.In this task, we need to find the equivalent of (3 a) − 2 (3a)^{-2} (3 a) − 2. We use the following property of exponentiation. a − b = 1 a b, \begin{aligned} a^{-b} &= \frac{1}{a^b}, \end{aligned} a − b = a b 1 , for a, b ∈ R a,b \in \R a, b ∈ R, a ≠ 0 a\not=0 a = 0.Click here 👆 to get an answer to your question ️ Which expression is equivalent to -9a-10-6a+7−9a−10−6a+7? ... Select all expressions that are equivalent to 18a - 12. 2(9a - 6) 6(3a - 2) -3(6a + 4) 3(6a + 4) 0 ( — 3(4 - 6а) star. 5/5. heart. 6.The expression 2(a + 3b) is equivalent to the expression 2a + 6b. Then the correct option is A.. What is an equivalent expression? The equivalent is the expression that is in different forms but is equal to the same value.. The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction.6 years ago. No, a fraction is only an equivalent fraction when it can be obtained by multiplying or dividing both the numerator and denominator by the same number. This results in a set of fractions which are exactly equal. In the case of 4/6, the equivalent fractions include 2/3 , 8/12, 12/18 etc. (All these equivalent fractions of 4/6 equal ...Which expression is equivalent to 2(a+3) when a=3 Get the answers you need, now! Try new AI-powered features and SAVE up to 72% on a premium plan! ... Given a = 3, all you need to do is just plug in a = 3 into the …For the polynomial: 10a^2 + 3a - 3a - 16 = 10a^2 - 16 but 10a^2 is not a perfect square hence does not simplify to a difference of two squares. For the polynomial: 16a^2 - 4a + 4a - 1 = 16a^2 - 1 = (4a - 1)(4a + 1). This polynomial simplifies to a difference of two squares. For 25a^2 + 6a - 6a + 36 = 25a^2 + 36.Study with Quizlet and memorize flashcards containing terms like Which expression is equal to 9^-2?, Which expression is equal to (3^2)^-2?, What is the quotient of -8x^6/4x^-3? and more.Which expression is equivalent to (StartFraction x Superscript negative 4 Baseline y Over x Superscript negative 9 Baseline y Superscript 5 Baseline EndFraction) Superscript negative 2? Assume x not-equals 0, y not-equals 0.The equivalent expression is 2.3 raised to the fifteenth power divided by 0.9 raised to the twelfth power. What analogous expressions are there? Expressions that perform the same operations but differ in appearance are said to be equivalent. There is the phrase; { (2. 3)^5/ (0. 9)^4 }^3. multiply by the denominator's inverse power. (2. 3^5 × 0 ...
So we can factor the whole expression into: 2y+6 = 2(y+3) So 2y+6 has been "factored into" 2 and y+3. Factoring is also the opposite of Expanding: ... a 3 −3a 2 b+3ab 2 −b 3 = (a−b) 3: There are many more like those, but those are the most useful ones. Advice. The factored form is usually best.22. Which expression is equivalent to 3a^2b•4bc^2. heart. 1. Jonathan and his sister Jennifer have a combined age of 48. If Jonathan is twice as old as his sister, how old is Jennifer. star.To solve for x, you need to do inverse operations to both sides. (also, you need to make 2 possibilities for the absolute value) 8 |x+7-3| = 5 Divide both sides by 8 and simplify like terms: |x+4| = 5/8 Then, you need to separate into 2 different equations like this: x +4 = 5/8 and x + 4 = -5/8 Then, solving for x like this: x = 5/8-4 x = -5/8-4Apr 28, 2022 · What is an equivalent expression to 3a plus 5? To my opinion and search, I believe that 3a+5 can be written as 3/5 a. ... What is a plus 3a-2 plus 3a simplified? Instagram:https://instagram. lifeproof restored wood10 day forecast cottonwood azstampylonghead wifehuntingdon daily news obits Equivalent Expressions quiz for 6th grade students. Find other quizzes for Mathematics and more on Quizizz for free! ... Which expression is equivalent to 3a 2 + 6a ... Get the free "Equivalent Expression Calculator" widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Mathematics widgets in Wolfram|Alpha. pull a part okc inventorypertussis sketchy Have you ever found yourself searching for a replacement battery, only to be overwhelmed by the numerous options available? If you’ve ever needed to find a suitable replacement for an LR44 battery, you may have come across an LR44 battery e... ess onephilly Which expression is equivalent to 12a ... Advertisement aayushsharma7956 aayushsharma7956 Answer: EXPRESSION, 4(3a+2) IS EQIVIANT TO (12a+8) I HOPE YOU UNDERSTOOD THE ... 8+12a 8+12*a are some of the examples. Advertisement Advertisement New questions in Math. If the roots of the equation 2x ^ 2 + …Is each pair of expressions equivalent? If they are not, change the second expression so that they are equivalent. Check your work by comparing table values for both of the equivalent expressions on your calculator. a. 3 - 3(x + 4) 3x - 9 b. 5 + 2(x - 2) 2x + 1 c. 5x - 3 2 + 5(x - 1) d. -2x - 8 -2(x - 4)