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27 April, 22:34

Use factoring to simplify the following

X^2+7x+12

Answer is (x+4) (x+3)

How do I do the steps

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  1. 27 April, 22:44
    0
    X^2 + 7x + 12

    Steps

    First, break the expression into groups

    = (x^2 + 3x) + (4x + 12)

    Factor out x from x^2 + 3x: x (x + 3)

    Factor out 4 from 4x + 12: 4 (x + 3)

    = x (x + 3) + 4 (x + 3)

    Then, factor out the common term (x + 3)

    = (x + 3) (x + 4)
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