1. Expand and simplify. /10K] a) (5m – 8)(3m –- 2) b) (5x – 3)² c) (x + 4)(x – 5) + 3(4x – 5)(x – 11)

Q: dr (1² + 1)²

A:

Q: 4. Perform the following operations: a) (4x²+5x+3)+(3x²–2x+8) b) (3r² –7x+2)(5x²+4x-6) c)…

A:

Q: [ 2x(9-8)] x 2 divided by 4+3

A:

Q: (2.1) Perform the indicated operations: a) (6 m² – 3 m³) (2m + n) b) (5x + 7y) + ( -5x + 2y) c) (2x…

A:

Q: Evaluate -dx (л — 1)(1? — 6л + 10)

A: The given integral is  I=∫-∞∞2x-1x2-6x+10dx Using the partial fraction , we get…

Q: (14x- 13) 4x + 13) (6x + 2)

A:

Q: 1 – 7x + 5x ² – 3x ³ + 2x * ): (x? + 3) + 2x * )÷ (x2 + 3)

A: Solve the division

Q: Perform the following operations: 2. (2x4 - 5a3 + 3x2 – 5)/(x+ 2) 3. (4x - 2r3+ x² - 5x + 8)/(x² –…

A:

Q: Simplify x2 – 9x + 20 x2 + 10x + 21 x² – x – 12 бх + 42

A: To simplify the following expressions .

Q: x+1 In(*(² ) 2x3 –1

A:

Q: 5. Express 8V-121 – 4v-81 as a monomial in terms of i.

A: Please refer to the image below.

Q: 2[6a-2a(3a+3b)+6a2]

A: The given expression is

Q: -2x+ 4 3) (12 + 1)(x – 1)2a: | + 1)(z – 1)2da

A: We will solve the problem

Q: (4x−y) ⁹

A: To find the 5th term of the following binomial expansion.4x-y9

Q: (4r2 – 6x + 3) + (2x² + x – 8)

A: Let us consider an expression, (ax²+bx+c)+(-dx²-ex+f) = (a-d)x²+(b-e)x+(c+f)  This is the required…

Q: 21. Write the expression (x + 6)(x – 4) as a polynomial in standard form. A. x - 10x + 2 B. x + 10x…

A: To write the expression as a polynomial in standard form.

Q: 6. Expand and simplify: (3x +2y)4 Show all intermediate steps.

A:

Q: 4x-2 x-5)(*+4) Xt4 Add or subtract and Simglo

A: Given that: 4x-2(x-5)(x+4)-2x+4

Q: 124 · (2x + 4)* 4n +3 5. What is the simplified form of: 2n + 9 8n+11 · 8 • (x + 2)° A) 4 1 C) 2" +1…

A: I have stated the used formulas in the solution.

Q: Find the x3 term in (x-1) (2x-2)4   4=n, 5 terms

A:

Q: Express as a polynomial.

A: We know the identity that, a-ba+b=a2-b2                  ⋯⋯1a-b2=a2+b2-2ab       ⋯⋯2 We have the…

Q: (В y (62 - (52²-2³)) dz [² (62 − (52² − 2³)) dz + S* ((52² − z³) − 6x) dz 15+ 10+ 5 10 1 2 3 The…

A: Given data

Q: 3x2 – 4x + 5 (x – 1)(x² + 1)

A: we will solve the integral by using partial fraction decomposition.

Q: Find the term of (x² +x²)' that has x88 in it.

A:

Q: x+2) Which expression represents the volume of the prism shown? (9x + 3) (4x - 5)

A:

Q: 4 from 8.2? Your answer should be a polynomial in standard form, Subtract 3c2+7r x- 6r +2. 1.

A:

Q: Multiply: (æ² + 2x + 1)(x² + 2æ– 1) O gª– 4x² + 2x-1 O 4æ³ +- x² +- 4x-1 O xª + 4x²– 2x + 1 O xª +…

A: Given two polynomials x2+2x+1 and x2+2x-1 , we have to multiply them and get the solution:

Q: 2 – 4x + 1 dr x² – 3x + 2

A: Given data:     The given integral is: The given integral can be written as,

Q: Subtract (4q - 8) from the sum of (3q² – 7q – 4) and (6q² + 6q − 2).

A:

Q: 7. Expand and simplify: (x - 4) (x + 4) + 2(x + 1)2 2x2 + 8x + 17 2x2 – 15 O Option 1 O Option 2 3x2…

A: