Which expression is equivalent to 15x2 2x 8? O (5x + 4)(3x + 2) O (3x + 2)(5x 4) O (5x + 4)(3x 2) O (3x 2)(5x 4)

Q: Which of the following is equivalent to 4x? + – + 9+++÷2x² +++x + – + 3+? - 2x 3

A: We need to solve +2x4x2+-+9++++32x2+++x+-+3+. So,…

Q: Find the missing expression: (-2x2 - 6x - 2) L ) = 3x + 4x2 – -x+ 10. A. 3x + 6x + 5x +12 B. 6x +5x…

A: Answer

Q: 19. Which expression is equivalent to (8x)3 ? A. 4x² B. 4x' C. V8x D. (8x) 20. Which expression is…

A: 19. 8x32320. 27x343 Here we will use the following formulas- amn=amnambm=(ab)m

Q: The expression (x- 6)2 is equivalent to A) x2+36 B) x² + 12x + 36 C) x-12x +36 D) x2-36

A:

Q: 3 4x +9x-5 2x 1 Which expression is equivalent to

A:

Q: The value of the expression 3x 3 is 3-9 320 39 3-20

A: According to question given that3-4×3-5

Q: Determine which of the following will be correct simplified form of the expression 7(2x² +3)…

A:

Q: Simplify the expression 4 (10n^2-2) -5 (8n^2+4)

A: Consider the given expression

Q: What is the value of 4x + 3x -12 when x= -3? 123 141 -53

A: What is the value of 4x2+3x-12 when x=-3 ? Given: 4x2+3x-12 To find: The value of 4x2+3x-12 when…

Q: What is an equivalent expression for 3k +4k

A: Here we have to write an equivalent expression for 3k+4k .

Q: 3x+9 x+4 8x2-50 8x2-50

A:

Q: Which expression is equivalent to (2r* - 5x² - 8x) + (x4 +6x- 3x)? x +6x - 5x2 - 5x 3x + x - 11x C…

A:

Q: Which expression is equivalent to 24x - 22x+ 5? A) (12x + 5)(2x + 1) B) (8x - 5)(3x - 1) (12x-…

A: Given expression :

Q: Which expression is equivalent to (2x2+6)(x-2 2x3-12 2x3+12 2x3+4x2+6x +12 2x3-4x²+6x -12

A:

Q: What is the expanded form of the expression 52 ?  A - 5 x 5 B - 5 x 2 C - 2 x 5 D - 2 x 2 E -…

A: Please see the answer in Step 2

Q: What is the expanded form of the expression 23 ? A - 2 x 3 B - 3 x 2 C - 3 x 3 D - 2 x 2 E - 2…

A: the expanded form of 23

Q: 4x+ 5x + 10 3. The expression is equivalent to 2x+3

A: Given, 4x3+5x+102x+3

Q: Simplify the algebraic expression. 5(3x +2)-8 5(3x+ 2)- 8 =

A:

Q: 2x +8x-25x-6x+14 , Which expression is equivalent to x+6

A: The given expression 2x4+8x3-25x2-6x+14x+6 x+6 2x4+8x3-25x2-6x+142x3-4x2-x             2x4+12x3…

Q: Simplify the expression

A: Given a expression, 6x2-4-3xx2-4 We need to simplify the above expression.

Q: simplify the expression 2x^3-2x^2-6x/2x^2-7x+6

A: Given,           2x3-2x2-6x2x2-7x+6

Q: Simplify the expression. x3 + 2x2 - 3x -2x - x + 3

A: Simplification

Q: What expressions are equivalent to 2/9(9x+6)-1/2(8x-4)

A: We have to evaluate what expressions are equivalent to 299x+6-128x-4.

Q: 11. Simplify the expression below. 3x2+9x+6 I+2 6x2+21z+15 2x2+9x+10

A: We have to simplify

Q: x2 + 4 2x Which expression is equivalent to x + 4 ,where x 4 and a -4? x2 – 16' (x + 2) (x – 2) (x +…

A:

Q: 5. Simplify: 2x*(-3x*) a) 54x b) 18x c) -18x d) -54x

A:

Q: which expression is equivalent to (3a+7)(2a-5)

A:

Q: 17 Which expression is equivalent to 6x + 13, A (2x+5)(3x- 1) B (2x-5)(3x+ 1) C (2x+ 1)(3x (2x

A:

Q: 1/2x(6x1÷7)-1 what is the value of the expression?

A: Use BODMAS rule to find the value.

Q: 5.) 8xe1-a?

A: We have to find the integral: ∫028xe4-x2dx In this case we do use substitution method since…

Q: Which expression is equivalent to (x + 2)(3x - 3)? 1. 3x2 -6 2. 3x2 + 3x - 6 3. 3x2 + 6x - 6 3x + 9x…

A: Given,            x + 2 3x - 3

Q: Simplify the expression. 7- 4x2 + 8x + 3x2 - 12x + 5

A: Here, firstly  we collect the like terms and then we simplify the given expression as shown on…

Q: What is simplify the expression by combining like terms -5(x+4)-3x-4=

A:

Q: A.) 75x5y7 B.) V32x10

A:

Q: 5. Which expression is equivalent to (6x + 3x2 + 8)+(2x2 -9x+ 10)? A. 8x5-6x3 + 18 B. 6x3 + x² +…

A: We are given two expression and need to find the equivalent expression.

Q: The area of a rectangle is represented by 3x2 + 14x + 8, and the width is x + 4. What expression can…

A:

Q: What is the answer to this? 2x^2-5=3x

A:

Q: Simplify the expression. 4 V2x2 24/3-4

A: Part 1,Given,          42x23

Q: Which expression is the equivalent form of (3y - 1)4 when written in standard form?

A: Given expression is, 3y-14 We know that,…

Q: 2xy 3. Which expression is equivalent to 1) 2x2 2) 2у3 3) 2x2 4)

A: Before solving the question, have a look at these rules of exponents: xaxb=xa+b   xaxb=xa-b1xa=x-a

Q: Simplify the expression below. x + 4x-5 3x2-7x + 4 3x2 + 2x - 8 3x2 + 10x + 8 |

A: For simplifying the terms ,  1) Factorise the above terms . 2) then cancel the common terms from…

Q: Which expression is equivalent to 16x - 36? (1) 4(2x-3)(2x- 3) (3) (4x – 6)(4x –6) (4) (4x+6)(4x+6)…

A:

Q: Subtract. (6x* + 9x3 - 7) - (2x? - 7x + 5) (6x* + 9x³ - 7) - (2x? - 7x +5) =| (Simplify your…

A: A polynomial in a variable x is a function of the form anxn+an-1xn-1+···+a1x+a0. This polynomial has…

Q: The area of the rectangle below can be represented by 13x2 – 4x + 10 and the area of the trapezoid…

A: The area of the rectangle is represented by 13x2-4x+10. The area of the trapezoid is represented by…

Q: Simplify the expression

A: Given equation is 4x3x-4+83x2-4x+2x

Q: 8. 5.) Which expression is equivalent to (6x + 15)-3? A -2x + 12 -2x +2 C -2r - 2 D -2x- 8

A:

Q: Which expression shows an expanded form of (5x - 2) (4x² – 5x + 4) ? A 20x-17x2 + 10x + 8 20x + 33x2…

A:

Q: The value of the expression 4 + 5 . 6 - 3 is ________  .

A: 4+5.6-3

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

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.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.