What is the value of \frac{1}{x^2}+x^2, when (x-\frac{1}{x})^2=36?

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What is the value of \frac{1}{x^2}+x^2, when (x-\frac{1}{x})^2=36?

E

Editor

Sep 18, 2022

What is the value of \frac{1}{x^2}+x^2, when (x-\frac{1}{x})^2=36?

Difficulty: Easy

A:

6

B:

8

C:

38

D:

34

ID: 63273db5ca83163ac3a0a149