if x-2 is a factor of the polynomial 2x²+kx-15,then the x-axis is​

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if x-2 is a factor of the polynomial 2x²+kx-15,then the x-axis is​

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Eden 2 weeks 2021-09-14T18:11:48+00:00 1 Answer 0 views 0

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    2021-09-14T18:13:32+00:00

    Step-by-step explanation:

    x-2is a factor

    then x=2

    2(4)+k(2)-15=9+2k-15

    =2k-6

    -2k=-6k

    k. =3

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