Math, asked by Vishwakarm9787, 4 months ago

If x+1/x = 5 find the value of following x2 + 1/x2

Answers

Answered by Mansimehra23109

1

answer: 23

explanation:

x + 1/x = 5

squaring both sides

( x + 1/x )^2 = 25

x^2 + 1/x2 +2 = 25

x^2 + 1/x^2 = 23

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