Which one is right for this please

asked Sep 26, 2022 87.6k views

1 vote

by Gecco

3.5k points

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6 votes

Answer:

C is correct

Explanation:

To factor:

4x^2 + 12x + 5

(4x^2 + 2x)(10x + 5)

2x(2x + 1) + 5(2x + 1)

Then, take the outside numbers make them their own group:

2x + 5

(2x + 5)(2x + 1)

Therefore, it’s (2x + 1)(2x + 5)

Andybauer answered Oct 2, 2022

4.5k points

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