Question

Tricky question heelp mee!

Answer 1

146

Step-by-step explanation:

Given:

$x - \dfrac{1}{x} = 12$

To Find:

$\sf \: The \: value \: of \: {x}^{2} + \dfrac{1}{ {x}^{2} }$

How to find:

Just square both side, Solve as a equation and get the answer. Simple, Isn't it?

Solution:

See in attachment.

Answer 2

Answer:

146

Step-by-step explanation:

The answer of this question id 146 .

you can do this type of numericals by above process.