Math, asked by sonusonugupta53, 1 year ago

if x-1/x=8 then the value of xsq.+1/xsq.

Answers

Answered by kasarapuharitha

0

Answer:

mention

Step-by-step explanation:

the question properly

Answered by Anonymous

1

Answer:

Given,

x - 1/x = 8

On squaring both sides

=> x² - 2.x.1/x + (1/x)² = 8²

=> x² - 2 + 1/x² = 64

=> x² + 1/x² = 64 + 2.

=> x² + 1/x² = 66

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