Factor the polynomial completely. 5x2 + 3x - 14 Group of answer choices (x - 7)(5x + 2) (x - 2)(5x + 7) prime polynomial (x + 2)(5x - 7)

asked Nov 2, 2023 131k views

3 votes

Factor the polynomial completely.

5x2 + 3x - 14
Group of answer choices

(x - 7)(5x + 2)

(x - 2)(5x + 7)

prime polynomial

(x + 2)(5x - 7)

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3 votes

$5 {x}^(2) + 10x - 7x - 14 \\ = (5 {x}^(2) + 10x) - (7x + 14) \\ = 5x(x + 2) - 7(x + 2) \\ = (x + 2)(5x - 7)$

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