what is the simplest form of this expression? m(m+4)+m(m-2)

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what is the simplest form of this expression? m(m+4)+m(m-2)

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Rose 3 days 2021-10-12T22:43:05+00:00 1 Answer 0

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    2021-10-12T22:44:20+00:00

    Answer:

    First by expansion,

    mxm +mx4 + mxm + mx(-2)

    =m^2 +4m + m^2 – 2m

    = 2m^2 + 2m

    Note: ^2 means square

    Step-by-step explanation:

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