Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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1.
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Factor the polynomial. 
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2.
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When completely factored, 4 - 16x + 28y equals —
A. | 4(1 - 4x + 7y) | B. | 4(1 - 4x) + 28y | C. | (4 - 7y) (1 + 4x) | D. | 4 - 4(4x
-7y) |
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3.
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What is the greatest common monomial factor
of  ?
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4.
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Factor 14xy2 - 2xy
A. | 2xy(7y - 1) | C. | -2xy(-7y) | B. | 2x(7y2 - y) | D. | prime |
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5.
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Which is the complete factorization of  ?
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