Factor completely. 3x2 + 8x + 5

asked Jun 1, 2022 234k views

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1 vote

Answer:

The answer is (x+1)(3x+5)

let me know if this helps:)

6.0k points

6 votes

Answer:

(x + 1)(3x + 5)

Explanation:

$3 {x}^(2) + 8x + 5 \\ \\ = 3 {x}^(2) + 3x + 5x + 5 \\ \\ = 3x(x + 1) + 5(x + 1) \\ \\ = (x + 1)(3x + 5)$

Dean Lunz answered Jun 5, 2022

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