Which shows one way to determine the factors of x3 + 5x2 – 6x

asked Sep 15, 2021 52.5k views

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Which shows one way to determine the factors of x3 + 5x2 – 6x – 30 by grouping?

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Answer:

Work shown below;

Explanation:

Factor by grouping:

$x^(3)+5 x^(2)-6x-30\\(x^(3)+5 x^(2)) (-6x-30)\\x^(2) (x+5)-6(x+5)\\(x^(2)-6 )(x+5)$

Ilya Lapan answered Sep 22, 2021

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