Factor completely. 5×2+ 25x + 20

Question

Factor completely.
5×2+ 25x + 20

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Peyton 2 weeks 2022-01-12T06:35:32+00:00 2 Answers 0 views 0

Answers ( )

    0
    2022-01-12T06:37:24+00:00

    Answer:

    510

    Step-by-step explanation:

    Group and factor out the greatest common factor (GCF), then combine.

    0
    2022-01-12T06:37:28+00:00

    Answer:

    x = -1 or -4

    Step-by-step explanation:

    5x^2+ 25x + 20

    take 5 as common

    5(x^2 + 5x + 4)

    x^2 + 5x + 4 = 0

    x^2 + x + 4x + 4 = 0

    x(x + 1) + 4(x + 1) = 0

    (x + 1) (x + 4) = 0

    x = -1 or -4

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45:7+7-4:2-5:5*4+35:2 =? ( )