6. If x is any positive integer, which one of the following terms could be added to the sum of 2x + 3x + 4x + 6x so that the new sum would be divisible by 7? (A) 3x (B) 4x (C) 5x (D) 6x (E) 7x

Q: what is 1/2x+36=1/4x+72

A:

Q: When multiplied out, what are the first 4 terms of (x + 3y)0?

A:

Q: 9. x = (3x + 6) (6x- 5) (7x - 11) (4+7)* 62

A:

Q: 6. Simplify (2x2y)(4xy-2). 6x³y5 a. 8x b. 6x²y8 8x²y 0.3 of

A: Given:6. 2x2y34xy-27. 4.5∘1072.4∘10-18. b=15x2y,  h=12xy2

Q: Evaluate 10s? – 5 - L-1 2 (s² + 1)(s² + 3)²

A:

Q: x² - 4x-5 x-5 x² +6x + 8 x+2 13. What is the limx-5 14. What is the limx→-2 15. What is the limx-…

A: Since you have posted a question with multiple we will solve the first question for you. To get the…

Q: If a*b = ab+a+b+1  Find 7*5

A:

Q: 8 Which of the following expressions is equivalent to (x + 7)(x² – 3x + 2)? A. x - 3x2 + 2x + 14 B.…

A:

Q: 5. Multiply (5x + 1)(4x – 3) 6. Find the product of (5x - 2)(5x + 2).

A: I have done solution step by step in detail.,go through the solution

Q: What is the answer to (2x to the fifth power +2x to the second power +5

A: In we will find answer of the given problem

Q: Select all expressions that are equivalent to (2n +6)(n+ 3). O a 2(n? + 6n + 9) 2n+ 6n +18 Oc 2n…

A: Given,  => (2n + 6) (n + 3)  Taking '2' common from expression , => 2 (n +3) (n + 3)

Q: 1. Simplify. Express your answer with positive exponents. No decimals!! V4x2y6 (c) (2x-2y3)2(4x³y³)²…

A: Please see the answer below.

Q: Multiply (-3xy")(6x²y") A 18xy O3xy -18xy -18x y15 Question 25 Multiply-2n(n² - 3n+ 5) -2n +6n? -10n…

A: The given expression is -3x4y36x2y3 -3x4y36x2y5=-18x4x2y3y5=-18x4+2y3+5=-18x6y8 Therefore, option C…

Q: Choose the property of addition that j (6+a)+5=6+(a+5)

A: The given addition 6+a+5=6+a+5. We have to find the property of addition that represents the given…

Q: 3(4+6x)+4x=

A: Given:

Q: Multiply. (7x²+1) (4x²+5)

A: The given expression is,

Q: what is 14y + 49 = __ ( 2y + 7 )

A:

Q: 3r² + 10x + 7) In (z²+3) dz

A: I am attaching image so that you understand each and every step.

Q: 2. Rewrite each of the following binomials as the product of its gef along with another binomial.…

A:

Q: 6(x+9)=2

A:

Q: (-3z2 - 4z + 7) – (2z? + 2z - 1) = -5z - 6z + 8 O True False

A:

Q: If 3x= 5, then 3x+3=

A:

Q: X=6{2+3[2(8-3)+(4+1)-2]}

A: Given,          x=62+328-3+4+1-2

Q: polyhomial iS equivalent t0 2n + 5)²? O 4n? + 25 O -4n? + 25 O 4n? - 20m + 25 O -4n? - 20n + 25

A: Given,  A polynomial  -2n+52  We have to find the polynomial equivalent to -2n+52

Q: Multiply ◄ O x-2 x+4 x²-5x+6 x²+3x-4 O 1x-3 (x-2)(x+2) O (x-3) ² O 1 (x-3)(x-1) (x-3)2

A:

Q: Find the sum of the coefficient of the variables in the expression of (2x+3y-z)8

A:

Q: Subtract the following. Use a horizontal format. (5x +7x+7)-(-10x+ 3x-2) O A. 15x +4x-5 O B. 5x -10x…

A: Subtract given terms

Q: what is the coefficient of the fourth term of (1/x - 5) ⁴

A: First we calculate fourth term then we find coefficient of fourth term.