Question

If x-1/x =5 find the value of x^2+1/2^2

Answer 1

Step-by-step explanation:

Given -

• x - 1/x = 5

To Find -

• Value of x² + 1/x²

Now,

⇝x - 1/x = 5

Squaring both sides :-

⇝(x - 1/x)² = (5)²

⇝x² + 1/x² - 2 × x × 1/x = 25

⇝x² + 1/x² = 25 + 2

⇝x² + 1/x² = 27

Hence,

The value of x² + 1/x² is 27.

Answer 2

Answer:

27

Step-by-step explanation:

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