x+1/x=9 find x^4+1/x^4=
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this is Ur required result
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ur welcome yashwanth
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Answer:
6239
Step-by-step explanation:
x^2 + 1/x^2 = 81
x^4 + 1/x^4 = (79)^2 = 6241
x^4 + 1/x^4 +2 = 6241-2
x^4 + 1/x^4 = 6239
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