Math, asked by akshra63, 9 months ago

if x^2+1/x^2=6,find x^4+1/x^4

Answers

Answered by reddy1681

2

Answer:

34

Step-by-step explanation:

(x^2 + 1/x^2)^2=36

x^4 +1/x^4 + 2*x^2*1/x^2 = 36

x^4 + 1/x^4 =36-2

x^4 + 1/x^4 = 34

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