Question

if x+1/x=5 find value of x^4+1/x^4

Answer 1

Hi friend.....
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Here's your answer......
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x+1/x = 5

or, (x+1/x)² = 5²

or, x² + 2x×1/x +1/x² =25

or, x²+1/x² =25-2

or, x²+1/x² =23

or, (x²+1/x²)² = (23)²

or, x⁴ + 1/x⁴ + 2x²×1/x² = 529

or, x⁴ +1/x⁴ + 2 = 529

or, x⁴+1/x⁴ = 527
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Answer 2

Hlo dear...   The ans of ur que is in the given  attachment :-)  Hope it is helpful  Mark my ans as brainliest  Thanks :-)