What is the factored form of this expression? x2 + 15x + 56

Question

What is the factored form of this expression?

x2 + 15x + 56

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Harper 5 hours 2021-09-14T20:34:04+00:00 1 Answer 0

Answers ( )

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    2021-09-14T20:35:48+00:00

    Step-by-step explanation:

     {x}^{2}  + 15x + 56

     {x}^{2}  + 7x + 8x + 56

    taking common

    x(x + 7) + 8(x + 7)

    (x + 8) (x + 7)

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