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Thread: simplify expression sat math

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  1. #1
    Junior Member
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    Jun 2013
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    simplify expression sat math

    The expression is equivalent to

    (A)

    (B)

    (C)

    (D)


    Thanks!

  2. #2
    Junior Member
    Join Date
    Jun 2013
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    24
    By using calculator we can easily find the roots of the quadratics , then factorize them and cancel out like factors, if any as follows:





    Therefore the correct answer is (B).

    Hope these help!!

  3. #3
    Junior Member
    Join Date
    Jun 2013
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    24
    Thank you. Nice explanation!

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