Math, asked by singhbunnu10, 10 months ago

If x2 +1/x2=47 find x4+1/x4 find identies

Answers

Answered by nnkishorelic

0

x^2+1/x^2=47 eq.1

Square it

x^4+1/x^4+2=47^2=2209

x^4+1/x^4=2207

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