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Question 1 of 5: Factor each using Grouping:
$$5x^2+8x-4$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$5(x-2)(x+4)$$
B
$$(5x+4)(x-2)$$
C
$$(5x-2)(x+2)$$
D
$$(3x-1)(x+5)$$
E
$$(3x-5)(x+1)$$
Question 2 of 5: Factor each using Grouping:
$$7x^2+13x+6$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$(7x+1)(x-6)$$
B
$$(x+2)(7x+3)$$
C
$$6(3x+2)(x+7)$$
D
$$(2x+3)(x+7)$$
E
$$(7x+6)(x+1)$$
Question 3 of 5: Factor each using Grouping:
$$25x^3-215x^2+120x$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$3(3x^2-1)(x+8)$$
B
$$x(5x-9)(x-20)$$
C
$$5x(5x-3)(x-8)$$
D
$$15x(5x+3)(x-20)$$
E
$$-3(15x+1)(x+20)$$
Question 4 of 5: Factor each using Grouping:
$$16x^2z+80xyz+84y^2z$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$7z(7x+4y)(8x+7y)$$
B
$$4z(2x+3y)(2x+7y)$$
C
$$8z(4x+3y^2)(2x+7)$$
D
$$16z(x+y)(8x+7y)$$
E
$$7z(10x+3)(4x+7y^2)$$
Question 5 of 5: Factor each using Grouping:
$$12x^3-14x^2y-98y^2x$$
Finish »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$7x(3x+7y)(x-3y)$$
B
$$-2x^2(2x+7y)(3x+4y)$$
C
$$-7x^2(4x-6y)(3x+7y)$$
D
$$-6x(3x^2+7y)(2x-7y)$$
E
$$2x(2x-7y)(3x+7y)$$

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