Short Quiz

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    Oluwatomisin Aworetan

    Member
    July 9, 2021 at 9:22 pm

    1. There are three main branches of science : physical science , Earth science , and life science

    2. x <b style=”font-family: inherit; font-size: inherit;”>^2−2x−35 = (x+7)(x-5)

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    yaba akeem

    Member
    August 6, 2021 at 12:19 am

    There are three main branches of science; hr they are, physical science, earth science, and life science.

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    ewa Stephen- A

    Member
    September 15, 2021 at 3:20 pm

    1. there are three main branches of science which include

    earth science, physical science and life science

    2.x^2 +2x-35

    xsquared +2x -35 =0

    x^2 +7x-5x-35=0

    x(x+7)-5(x+7)=0

    (x-5) (x+7)=0

    x-5=0 x+7=0

    x=0+5 x=0-7

    x=5 x=-7

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