(i) Check whether -3 and 3 are the zeroes of the polynomial x2 -9.​

Question

(i) Check whether -3 and 3 are the zeroes of the polynomial x2 -9.​

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Ximena 1 month 2021-08-13T01:21:15+00:00 1 Answer 0 views 0

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    2021-08-13T01:23:09+00:00

    The question should be 2x^2 – 3a + 7

    x = 2

    2 ( 2 ) ^2 – 3a + 7

    8 – 3a + 7

    15 – 3a = 0

    -3a = -15

    ( i. e )

    3a = 15

    a = 5

    Hope this helps you

    Thank you friend

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