Math, asked by siranchikumar6583, 1 year ago

If x minus 1by7is equal to 7 then find the value of x square plus 1 by x square

Answers

Answered by ast3

0

hi

x-1/7=7
×^2+1/x^2=?

x=7+1/7=50/7
×^2=2500/49

2500/49+49/2500

appx. =51.09

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