Math, asked by yashwanthVarma, 1 year ago

x+1/x=9 find x^4+1/x^4=

Answers

Answered by Anonymous
1
this is Ur required result
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Anonymous: ur welcome yashwanth
Answered by VijuB002
1

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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