4. Perform the following operations: a) (4x²+5x+3)+(3x²–2x+8) b) (3r² –7x+2)(5x²+4x-6) c) (7z³-4r+8)-(3r³–5x–11) d) (2x – 5)(3x + 4) e) (5x* + 3x² + 6x + 8) + (7x* + 2x³ + 3) f) (3r² – 4)(5x + 2)

Q: Multiply both sides by (x² + 1)² and combine like terms. x² + 6x + 1 = (Ax + B)(x² + 1) + Cx + D =…

A: The given equation

Q: Expand and simplify (2a-1)(4a+3)

A: The simplification of expression is :-

Q: (7a-2b)2

A:

Q: What is the quotient when 2x5+ 11x + 9x³ - 15x2 + 10x- 2 is divided by x2 + 3x - 1? В. 2х3 + 17x2-…

A: when 2x5+11x4+9x3-15x2+10x-2 is divided by x2+3x-1

Q: 4.1 Provide a rule (in words) to descr be e on the sequence, use this rule to provide the axt two…

A: We are authorized to solve only one question please repost remaining questions Series

Q: divide 36y2+30y3+5y-1/6y2+1

A: We arrange 36y2+30y3+5y-1 from bigger exponent to smaller exponent. 30y3+36y2+5y-1

Q: In Z3, calculate 2 + 2 + 1 + 2.

A:

Q: Which of the following is equivalent to (1-x)(1+x) -3x(2-x)  A. -4x2 - 6x + 1  B. 2x2 - 7x + 1 C.…

A: Given expression is (1-x)(1+x) - 3x(2-x)

Q: find the to 2V0tn-31(2x-5)=1x-2) actual solutvon

A: Since, we can answer only one question. We’ll answer the first question, since exact one wasn’t…

Q: 2(6x+11)=11+14x-4

A: Given Equation:- 26x+11=11+14x-4

Q: (0.63x2 – 4.215x + 0.892) – 0.47(2x2-3x+5)

A: (0.63x2 – 4.215x + 0.892) – 0.47(2x2-3x+5)

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: find the product of 4 6/4×3 4/3

A:

Q: (2-3x)²

A:

Q: 14. Find MZWYZ.

A: Given data: The first angle given is ∠VYZ=(16x-3)°. The second angle is ∠WVX=(3x-7)°. The triangle…

Q: 7 Find mLGBF. (4x-4)* (6x + 4)*

A:

Q: he LCD of 7/6x and 8/3x+12

A: LCD is the lowest common multiple of the denominators of a set of fraction .

Q: Add 6x – 5x + 2x to the difference between 4x + 3x2 – 1 and x4 – 2x2 + 7x - 3.

A: x4-2x2+7x-3=x4+0.x3-2x2+7x-3               (1)   and…

Q: 2x2 − 6x Convert to a(x-h)^2 +K

A:

Q: 8(4x - 3) + 2x – 9

A:

Q: 4. What is the constant value (the term without a variable) of the product (3x - 1)(2a² – 6æ – 9)?

A:

Q: For 14-15 Given that the side of a square measures (3x+2): 14. What special products is to be used…

A:

Q: Divide the product of 7x3 – 2x² – 8x + 11 and x² – 4x + 3 by x² – x – 2

A: Calculate the dividend by finding the products for the given expression.…

Q: 5) (4x3 – 7x) (2x - 1)

A: Simplify Taking x common

Q: The figure below shows that 4 one-inch segments are needed to make a 1 × 1 square, 12 one-inch…

A: 1×1 square require 4 one inch  segments 2×2 square require 12 one inch  segments 3×3 square requires…

Q: 3) Multiply the following: (3x- 4)³

A:

Q: (4x3 − 23x + 3) ÷ (2x − 5)

A: Here we use the polynomial long division method.   Note : be careful while changing sign or…

Q: 10. Remove the parentheses by multiplication: a. 6(3a-4) = b. x(2x + 10) = c. 9(9x-9) = d.…

A:

Q: Calculate (-3x*-5x²+x-12) + (x + 1) using long division. a. -3x² - 2x-2 remainder -10 b.…

A: We have to slove above polynomial questions

Q: 7. 1 (5x+ 14) (8x– 10)

A: Assuming both the lines are parallel and line 1 passes through them. Then

Q: 1. DIVIDE: 6x³ - 7x + 11 by 2x - 1 2.DIVIDE: 12x³ - 11xy - 12xy - 25y³ by 3x -5y

A:

Q: Add (4x4−8x2+5x−6) and (3x3−7x2+18)     A. 7x3−15x2+5x+12 B. 4x4+3x3−15x2+5x+12 C. 4x4+3x3−15x2+12…

A:

Q: (10x-3+722) + (22 – 2x + 17) A 8x2 +9x +10 B 11x + 8+10x C 8x2 + 8x +15 D 10x² + 24x – 3

A: