Choices for 64-66: (x+6)(x² -2x² – 4x +3) 54. A) -4x +6x* -12x - 8x² +24x 5. (2x-3)(-2x² +4x² –8x) B) 3x* +x -3x +9x-10 C) x* +4x -16x² – 21x+18 66. (x* +x-2)(3x² – 2x +5) D) -4x +8x* -10x³ – 12x² +24x E) 3x* +2x -x² +6x – 10 AB) x* +3x -12x² – 15x+18

Q: (а) 5x/1 – x²dx

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Q: ax²-9x x+6x-16 メ+7x-6 のーメクtンメ 18x

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Q: Find: (2x + 11)(3x – 7) * O 6x^2 + 19x - 77 O 5x^2 - 47x + 4 O 5x^2 + 47x - 4 O 6x^2 - 19x + 77

A: In this question we need to simplify the given function.

Q: 4x+20 x+X 2x+10

A:

Q: 9x²+4 (3x³-4-8)² S dx

A: Given : Integral : ∫9x2 + 43x3 - 4x - 82dx   To evaluate : The given integral

Q: (4/5x2+1/2x+8) + (1/7x2+2/7x3+5) Add the 2 polynomials

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Q: Multiply:

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Q: Determine the coeffcient of x31 + x32 + x23+ x64 if (x1 + x2 + x3 + x4)^14 is expanded.

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Q: 9x2 3x-12x a) Simplify divided by x2+9x+14 x+7 b) State the domain.

A: (a) The expression is, 9x2x2+9x+14=9x2x2+7x+2x+14=9x2x2+7x+2x+14=9x2xx+7+2x+7=9x2x+7x+2 The second…

Q: Which of the following is equivalent to (5x - 9)(5x + 9)? 10x² – 18 O 25x2-81 25x2-90x-81 25x2+81

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Q: what is the product of a^2b(2a^3b-5ab^4)

A: Need to find out the product.

Q: What is the polynomial expression (5x-2) (4x²–5x+4) in expanded form? A B с 20x³-33x²+30x-8 20x³ +…

A: Given: (5x-2)(4x2-5x+4)

Q: what happens to the value of the quotient when both the divisor and dividend are multiplied by the…

A: We know that nothing happens if we multiply to the numerator and denominator by same number

Q: Multiply (9a - 4)² 81a-72a+ 16 9a2- 72a+16

A: Given : (9a - 4)2

Q: 2. Simplify. a) (24m +3n)/ (2-2m+2n) b) (3x ²)²(3x²) c) 8x²y/32xy

A: Some formula:   (1)        ax/ay   =   ax-y(2)        ax·ay   =   ax+y(3)      ( ax)y   = axy

Q: 7.) Simplify: 4x + 8x + 2(1 - 3g) + 8( g+ 2)

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Q: Find X 1260 4x416) A

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Q: 5) (4x3 – 7x) (2x - 1)

A: Simplify Taking x common

Q: D) Divide the following polynomials: (4x-24x+ 35) (2x- 5)

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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: 3x + 3x + 2x2 + 7) + (3x² + 6x³ - 5x) 4 (6x-3x2- 3x - 3) - (7x - 3x + 7x²) % 2 (3x² -8x - 4)(3x + 2)

A: (3x+3x3+2x2+7)+(3x2+6x3-5x) 3x+3x3+2x2+7+3x2+6x3-5x 9x3+5x2-2x+7

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

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Q: Write 1024x'0 – 3840x³ + 5760x“ – 4320x+ + 1620x² – 243 in the form (a + b)". Show your steps.

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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…

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Q: 1) Add 3x3 – 4x +7 and -8x3 -9x + 2

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Q: 9(7x9)

A: 567

Q: ( 3x²y™ 104. Simplify: 2-2

A: To simplify: The expression 3x2y-2y3-2. Formula used: Exponent rule: ab-m=bam amn=am×n