If (x-2) is a factorbof polynomial x^4-2x^3+ax-1,then the value of a is

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If (x-2) is a factorbof polynomial x^4-2x^3+ax-1,then the value of a is

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Aaliyah 1 month 2021-08-18T07:27:18+00:00 1 Answer 1 views 0

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    2021-08-18T07:28:36+00:00

    Answer:

    1/2

    Step-by-step explanation:

    x-2=0

    x=2

    By Remainder Theorem,

    x^4-2x^3+ax-1 = 0

    2^4 – 2 (2)^3 +a2 -1 =0

    16 -16 +a 2 -1 =0

    2a-1=0

    2a=1

    a = 1/2

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