x+1/x=15 then find the value of x square+1/x square
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Answered by
1
Hi Mate!!!
{ x² + 1 / x² } = { x + 1 / x } ² -2
= >. (15)² - 2
=>. 225 -2
=. 223
Have a nice day
{ x² + 1 / x² } = { x + 1 / x } ² -2
= >. (15)² - 2
=>. 225 -2
=. 223
Have a nice day
Answered by
0
value of x+1/x is 15 (x+1/x)^2 = (15)^2 which is 225
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