if x=1 -√2 find the value of ( x-1/x) ⁴​

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if x=1 -√2 find the value of ( x-1/x) ⁴​

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Yến Oanh 4 years 2021-07-20T09:50:12+00:00 1 Answers 16 views 0

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  1. ngochoa
    0
    2021-07-20T09:51:22+00:00
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    Answer:

    Step-by-step explanation:

    side note i love ur pfp

    ok so basically u want to plug in ur value of x into the expression right away and combine everything in the parentheses so it’s one fraction which is –

    ((1 -√2-1)/(1 -√2))⁴ = (-√2/(1 -√2))⁴ and then u get 4/(1 -√2)⁴ as ur final answer

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