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if (X-1/X)=8 and (X^5-1)=7*X^3 then find the value of (X^3+1/(X^2))

if (X-1/X)=8 and (X^5-1)=7*X^3 then find the value of (X^3+1/(X^2))

Grade:12th pass

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
4 years ago
Dear student

From first equation -1= 7x
x = -1/7

Using this find the answer to your equation

Regards

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