2. c) a) Calculate and state restrictions. x²+2x-3 x²-4 2 x² +6x+8 x+3 6 2x-3 4 X x² +x-6 b) d) 2+ unds 225219 45 2a²-a-1 2a²-3a-2 3a²+a-2 3a²-11a+6 3n n+2 n + e) 2 x² + x + X x² -1

Q: 13: Factor out, relative to the integers 2 1) 3 y - 8 y - 3 4) 6 x ? + 48 x 72 2) 4x2 - 20x + 25 3)…

A: According to guidelines we should have been able to solve only one question #1 #2

Q: 5. Completely simplify O 7, x2 x 2(x-7), -7 O(x+2)² 2(x-7), 7 O(x+2)² (x-7), 2 and state any…

A:

Q: 19. Divide (3x* + 2x³ + x² – 4x + 1) ÷ (x² + x + 1)

A: We have to divide

Q: Compute: 35] [30] : -1 5 20

A: According to the question,

Q: Simplify:(3ª)(3a+4)3 A) 34a+4 B) 3a3+ta+12 C) za3+a+144 D) 34a+12

A:

Q: The expanded form of (3x + 2)(2x – 5) is А) 6х2 — 11х— 10 B) 6x? + 11x – 7 C) бх2 — 10 D) 6x2 – 19x…

A:

Q: 4a-25 2a+5 b) x-2 4-x 2+x 2

A:

Q: 13 - What is the Lagrange interpolation polynomial which passes through (2,2) and (4,6)

A: We use the Lagrange interpolation formula

Q: Find the GCF of -3x3 + 15x² – 6x

A: To find the GCF of -3x3+15x2-6x

Q: 3) x² + y² + 16x+10y+80= 0 2 CXA6 2 5) x² + y² - 22x+26y +254 = 0

A: Here we have to find the standard form.

Q: 27. (LO14) Divide x³+ x² 4x + 9 by x + 3 to find the quotient and remainder A)x² +4x+ 8; R= 33 C) x²…

A: To divide the given polynomial

Q: 2. Differentiate a) In(x²+2) b) 3e(x²+3)

A:

Q: 33. FOIL THE FOLLOWING: a) (X+7) (2X+3) b) (X+5) (X+6) ) (3X+7) (2X+1)

A:

Q: 23) Expand: 2x{x² + 1) - (x° + 5x - x* - 7) A) x* - x² - 3x - 7 B) x* + 2x - 3x -7 C) x' +x - 3x + 7…

A:

Q: 15) 2x 62 y 3x+40

A:

Q: 36 6 10. Find the coefficient of x³6 in (x + x² + x³ + x² + x³ + x² + x² + x³) ³

A: To find the coefficient of the term x36 in the expansion of x+x2+x3+x4+x5+x6+x7+x85.

Q: compute 2A

A:

Q: 12 4x2 + 6x Which of the following is equivalent to 4x + 2 A) x B) x+4 C) x-- 4x + 2 D) x+1- 4x + 2…

A:

Q: 18) y=-2log(4x+1)-6 19) y = 42x+1 +2 20) y = -4log(x+5)-3 21) y = -5x6+4

A: Note: Since you have posted multiple questions we will solve the first question for you. If you want…

Q: 6m-3k when k = 2 and m= 7

A: Given : 6m-3k

Q: 20. S dr √3-4r-r²

A: On solving this we will get

Q: 3) 2x-36 x 14) 5x +9x -4 15) k-31-2k =-6-3k-2k 16) 9n=4+7n

A: As per the company guidelines I can solve first three parts. I hope it will help you. Please repost…

Q: 2. Factor. a) x² 18x + 81 b) x² - 2x - 15 c) x² + 2x - 24 d) x² + 6x-40 e) x²+x-30 f) x² + 3x-35 g)…

A: Please follow the next step.

Q: 5) Simplify and state any restrictions. 5 3 a) - 7x 4x 2 c) - ² - 3 - 5 x+3 b) ++ ab d) 74 + x+4 2b…

A: We need to simplify and find restrictions.

Q: a) 1 (x-1)(x+2)(x+4)

A:

Q: 11) | 8 + 4n| 4 -10 > 3 -8 -6 -4 0 2 12) 1 + −1 + 4m ≥ 32 -8 0 + + 4 8 12

A:

Q: 20) (x² – 3x – 28) ÷ (x + 5) 8 A) x-8+ x + 5 12 B) x-8 + x + 5 2 C) x – 8 – x + 5 11 D) x- 8+ - x +5

A:

Q: શે-2 – 7) 4x(3-2x) 1$'+107 d) (12x – 6x) + (3x) f) -8y* +24y 4y

A:

Q: 23) Expand: 2r(x² +1)-(x² + 5x - x - A) x² - x² - 3x - 7 B) x* + 2x² - 3x -7 C) x² +x² - 3x +7 D) x*…

A: The given expression is2xx2+1-x3+5x-x4-7 expand the given expression and then simplify to obtain the…

Q: 1) х*- 27 2 - A) (x – 3) B) (x- 3)(x² + 3x + 9) C) (x+ 3)(x² – 3x + 9) D) (x – 3)(x + 3)

A: Due to Bartleby guidelines, only 1question can be solved. Please repost the remaining questions to…

Q: 7)-2abc * 4a²bc+

A: We will find the product.

Q: 4. Simplify and state restrictions 2x x+4 x-2 x-2 a) b) x²-x-20 x² - 5x x² + 9x + 20 x² 12x + 36

A:

Q: 1. 2x²+x+1 2x-1 a) 4x d) x-1 b) 3x - 1 e) x + 1 c) 2x + 1

A: According to our guidelines we can solve only one question so please post other questions…