Algebra Quiz 8.5 to 8.7 Review

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{-4/3, 1/6}

18x² + 10x = -11x + 4

(-2x + 6)(3y - 2)

Factor -6xy + 4x + 18y - 12

(5x - 4)(2x + 5)

Factor 10x² + 17x - 20

2(3x - 2)(2x + 7)

Factor 12x² + 34x - 28

(3x - 4)(4x - 5y)

Factor 12x² - 15xy - 16x + 20y

2(3x + 2)(2x - 5)

Factor 12x² - 22x - 20

15xy(1 + 2xy)

Factor 15xy + 30x²y²

3(2x + 3)(2x - 2)

Factor 18x² + 15x - 18

2(x + 2)(x + 3)

Factor 2x² + 10x + 12

(x + 3)(2x + 3)

Factor 2x² + 3x + 6x + 9

5x²y(6x + 7y)

Factor 30x³y + 35x²y²

(x + 16)(x + 2)

Factor 32 + 18x + x²

8(4x + 3y²)

Factor 32x + 24y²

12xy(3y - 4x)

Factor 36xy² - 48x²y

(3x + 2)(x + 2)

Factor 3x² + 8x + 4

(x - 12)(x - 4)

Factor 48 - 16x + x²

4(x² + 4)

Factor 4x² + 16

(2x + 3)(2x - 1)

Factor 4x² + 4x - 3

(4x + 2)(x - 3)

Factor 4x² - 12x + 2x - 6

5x(x²y² + 2xy + 5)

Factor 5x³y² + 10x²y + 25x

8(8 - 5xy)

Factor 64 - 40xy

(2x + 5)(3y - 4)

Factor 6xy - 8x + 15y - 20

(3x - 1)(2x + 3)

Factor 6x² + 7x - 3

3xy(2x - y)

Factor 6x²y - 3xy²

15xy³(5x + 4)

Factor 75x²y³ + 60xy³

(4x - 3)(2x - 3)

Factor 8x² - 18x + 9

Prime

Factor 8x² - 5x - 10

8xy(xy - 3y² + 2)

Factor 8x²y² - 24xy³ + 16xy

3x(3ax² + 6bx + 8c)

Factor 9ax³ + 18bx² + 24cx

3xy²(3x² - 2y)

Factor 9x³y² - 6xy³

(x + 4)(x + 6)

Factor x² + 10x + 24

(x + 3)(x + 9)

Factor x² + 12x + 27

(x + 11)(x + 3)

Factor x² + 14x + 33

(x + 2)(x + 4)

Factor x² + 4x + 2x + 8

(x - 4)(x + 8)

Factor x² + 4x - 32

(x - 5)(x + 9)

Factor x² + 4x - 45

(x + 10)(x - 6)

Factor x² + 4x - 60

(x + 8)(x - 7)

Factor x² + x - 56

(x - 3)(x - 8)

Factor x² - 11x + 24

(x - 6)(x - 5)

Factor x² - 11x + 30

(x - 9)(x - 7)

Factor x² - 16x + 63

(x + 7)(x - 9)

Factor x² - 2x - 63

(x - 7)(x + 4)

Factor x² - 3x - 28

(x + 5)(x - 11)

Factor x² - 6x - 55

(x - 10y)(x + y)

Factor x² - 9xy - 10y²

(x - 8)(x + 7)

Factor x² - x - 56

(x - 8y)(x + 7y)

Factor x² - xy - 56y²

{-5/2, 4}

Solve (2y + 5)(y - 4)=0

{-2, 4/3}

Solve (4y + 8)(3y - 4)=0

{-6, 7/3}

Solve (a + 6)(3a - 7)=0

{-2, 3}

Solve (x - 3)(x + 2)=0

{2/5, 5/2}

Solve 10x² + 10 = 29x

{-3/2, 0}

Solve 14x² = -21x

{-1/3, 2/5}

Solve 15x² - x = 2

{-13, -4}

Solve 17x + x² = -52

{0, 5/6}

Solve 18x² = 15x

{-10, 0}

Solve 2x² + 20x=0

{-4, 0}

Solve 4x(x + 4)=0

{8, 10}

Solve 80 + x²= 18x

{0, 1/2}

Solve 8p² - 4p=0

{1/2, 3/4}

Solve 8x² - 10x + 3=0

{-13/4, 0}

Solve 8x² = -26x

{0, 3}

Solve 9x² = 27x

{0, 32}

Solve x(x - 32)=0

{-14, -3}

Solve x² + 17x + 42=0

{-9, 6}

Solve x² + 3x - 54=0

{-8, 4}

Solve x² + 4x = 32

{-12, 7}

Solve x² + 5x - 84=0

{-4, 16}

Solve x² - 12x - 64=0

{-4, 18}

Solve x² - 14x = 72

{5, 12}

Solve x² - 17x = -60

{-2, 28}

Solve x² - 26x = 56

{-7, 12}

Solve x² - 84 = 5x

{-2, 18}

Solve x² = 16x + 36


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