In Exercises 19–22, simplify each algebraic expression.  5(2x - 3) + 7 1 5(5x) + [(3y) + (-3y)] - (-x)  3(4y - 5) - (7y + 2)  8 - 2[3 - (5x - 1)

Q: 2. Max tries to simplify the expression (5x+2)(x+3)-(2x– 3)(x+3) as follows: = (5x+2)(x+3)-(2x–…

A: Given data is : Max tries to simplify the expression 5x+2x+3-2x-3x+3 Expression after simplification…

Q: 2. Simplify the expression: (4x² -3x + 2) – (2x² – 3x + 1) |

A: Click to see the answer

Q: 1. What is the value of 4(x-2)(x-3)+7(x- 2)(x- 5)-6(x- 3)(x- 5) | when x= 5? Show your work or…

A: We have the function 4(x-2)(x-3)+7(x-2)(x-5)-6(x-3)(x-5)

Q: Consider the two expressions 2x+1,"and" 1/(2x+1) . For what values of x is the first expression…

A: To find the domain of the given functions

Q: 1 Which expression is equivalent to 4x – 5? Select all that apply. -- A A 3(2x - 5) - 2(x - 5) В 3х…

A: Click to see the answer

Q: Will these expressions be equal when simplified? Explain. (x-5x2)(2x + 3) + (x2- 4x) and (x2- 4x) +…

A: Given,           x3-5x22x+3+x2-4x and x2-4x+2x+3x3-5x2

Q: An algebraic expression of the form a + b, which consists of a sum of two terms, is called a

A: A algebraic expression of the form a+b, which consists of a sum of two terms, is called a _______.

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

A: Click to see the answer

Q: Select the expression equivalent to (4x + 3) + (-2x + 4) a) -2x + 12 b) -8x + 12 c) 6x + 7 d) 2x + 7

A: Click to see the answer

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

A: Answer

Q: Select all expressions that are equivalent to 16x-12-24x+4. Show or explain your reasoning.

A: Given Expression is 16x-12-24x+4 first Expression which is equivalent to given expression is…

Q: 11. Simplify expression and state the restrictions. x2+4x-60 x²-8x+12 3x+30 6x-12

A: First , we will solve quadratic equation by factor method and then solve it by division rule of…

Q: What is 2ln(7x+4)-13=-1 in exact form?

A: By solve given logirithim

Q: 22x+ 45 22x+ 45 Select all expressions that can be simplified to x* -9 or 2x 2x O 22x 45 2x 2x 44x…

A: 1.        22x/2x + 45/2x = (22x+45)/2x Hence option 1 is correct.  2.        44x/4x + 180/8x…

Q: 17. Find the domain of the expression 1 1 - - Зх +1 2х-3

A: Given query is to find domain of the expression.

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

A: Click to see the answer

Q: What is the expanded form of the expression 45 ? A - 4 x 5 B - 4 x 4 x 4 x 5 C - 4 x 4 x 4 x 4 x…

A: In expanded form multiply the base by itself exponent times.

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

A: Click to see the answer

Q: Simplify the algebraic expression. 4(8x - 4) - 3(x - 1) 29x - 5 29x - 19 29x - 13 20x - 13

A: Click to see the answer

Q: What is used in x²+4=0 x²+4+(-4)=0+(-4)

A: Click to see the answer

Q: what´s the derivate of x/3*x^2

A: To Find the derivative.Taking the constant term outside, and cancel the common term x,

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: 8. If (x - 2c)2 - 10(x- 2c) + 21 = 0, what is the value of x?

A: Given (x-2c)2-10(x-2c)+21=0Ans:We know that (a-b)2=a2+b2-2abLet x-2c=uu2-10u+21=0This is in the form…

Q: 18. Find the domain of the expression 3 10x'+x - 3x

A: Click to see the answer

Q: Simplify the algebraic expressions by removing parentheses and combining similar terms. -6(x2 - 5) -…

A: Click to see the answer

Q: Determine algebraically whether f1x2 = - xx2 + 9is even, odd, or neither.

A: Evaluate f-x as follows: f-x=--x+-x2+9          =x+x2+9      ≠fx

Q: 4. (1.5 pts) Simplify the expression: (2x – 7)2 (2x -7)(2x-7)

A: simlify

Q: Determine the terms considering y20 in the expression of ((x÷3)+2y2)15

A: Binomial expression.

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

A: Click to see the answer

Q: 2. Select all expressions that can be subtracted from 9x to result in the expression 3x +5. A. -5 +…

A: LET THE ANSWER IS A THEN, 9X-A=3X+5 *GIVEN IN QUESTION

Q: 58 -4 -5R2+R¡ 1 1 1

A: Click to see the answer

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: In Exercises 4-6, evaluate each algebraic expression for the given value or values of the variable.…

A: Given, Some algebraic expression and asked to determine the values at specific value of variable.

Q: Match each expression in column A with an equivalent expression from column Be prepared to explain…

A: From the given data simplified the data and solved

Q: How do you write 2.7 × 10–2 in standard form?

A: Click to see the answer

Q: 30P- ) (04 +80? -9)y-9x? + 5oin 2x

A: Click to see the answer

Q: 2. Expand and simplify the expression using FOIL (2x-7)2 - (3x- 2)(x – 12).

A: Click to see the answer

Q: 2. Use this expression to answer the questions that follow 7x +5x- 3x2 + 12 - 6x - 4 + x²

A: Click to see the answer

Q: A plot of land is in the shape of a triangle. If one side isx meters, a second side is(2x - 3)…

A: Let the sides of the triangles be a,b and c.then,a = xb = 2x-3c = 3x-5Using heron's formula , the…

Q: What is the coefficient of the second term in this expression?

A: Given,         The expression is 5m2+n2

Q: :(10003) = (1000³)3? Explain how you know. it true that

A: Click to see the answer