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Question 1 of 5: Factor each:
$$8x^2 - 25x - 28$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Cool Emoji
A
$$4(2x + 1)(x - 7)$$
B
$$8(x + 4)(2x - 7)$$
C
$$(x - 4)(8x + 7)$$
D
$$4(x - 4)(2x + 1)$$
E
$$4(x - 1)(2x - 3)$$
Question 2 of 5: Factor each:
$$10x^2 + 23x - 42$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Cool Emoji
A
$$2(5x + 7)(x + 3)$$
B
$$(2x -7)(5x - 6)$$
C
$$2(x + 4)(5x - 1)$$
D
$$(2x + 7)(5x - 6)$$
E
$$2(x - 4)(5x + 1) $$
Question 3 of 5: Factor each:
$$9x^2 + 42xy + 40y^2$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Cool Emoji
A
$$(9x + 40y)(x + y)$$
B
$$(3x - 4y)(3x + 10y)$$
C
$$(3x + 4y)(3x + 10y)$$
D
$$3(2x + 3y)(3x + 10y)$$
E
$$3(2x - 3y)(3x - 10y)$$
Question 4 of 5: Factor each:
$$6x^3 - 5x^2y - 21xy^2$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Cool Emoji
A
$$3x^2(x - y)(7x + 2y)$$
B
$$x(3x - y)(2x - 3y)$$
C
$$(3x + 7y)(2x^2 + 3y)$$
D
$$x(3x - 7y)(2x + 3y)$$
E
$$(7x - y)(2x^2 - 3y)$$
Question 5 of 5: Factor each:
$$4x^2y - 32xy^2 + 63y^3$$
Finish »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Cool Emoji
A
$$y(2x + 3y)(7x + 3y)$$
B
$$y(2x - 9y)(2x - 7y)$$
C
$$y^3(2x + 9)(2x - 1)$$
D
$$4(x - 9y^2)(x + 7y)$$
E
$$y^2(x + 1)(2x - 7y)$$

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