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Which of the following is not a factor of the binomial 7x^2 - 28x? Explain (1) x-4 (2) x (3) 7 (4) -4
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Which of the following is not a factor of the binomial 7x^2 - 28x? Explain

(1) x-4
(2) x
(3) 7
(4) -4

User Gegenwind
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1 Answer

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(7x^2-28x) factored is 7x(x-4). 7 and x are multiplied by the (x-4), so they are factors. x-4 is one term because it is in parenthesis and is a factor, so -4 is not a factor
User Krishnadas PC
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