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Select all of the expressions that are factors of −10x2+x+21 . Answer Choices x2 −5x−7 5x−3 2x−3 −2x−21
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Jul 5, 2018
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Select all of the expressions that are factors of −10x2+x+21 . Answer Choices x2 −5x−7 5x−3 2x−3 −2x−21
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BeeFriedman
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(2x-3) and (-5x-7) are the two factors
Nickytonline
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Jul 11, 2018
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