If x – 1 / x = 0 ,then the value of x⁴ + 1 / x⁴

Question

If x – 1 / x = 0 ,then the value of x⁴ + 1 / x⁴

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Amaya 1 month 2021-09-21T23:28:52+00:00 1 Answer 0 views 0

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    2021-09-21T23:30:02+00:00

    Answer:

    let try

    Step-by-step explanation:

    x^4+1/x^4

    (x^2+1)(x^2-1)/x^4

    (x^2+1/x^2)(x^2-1/x^2

    (x^2+1/x^2)((x-1/x)(x+1/x))

    =0

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