Question

A

Question
Simplify
the

`\sqrt{ \frac{9 - {x}^(2) }{ {x }^(2) } }`
​

Answer 1

`(√(9-x^2) )/(x)`

Explanation:

The simplification of the following equation is:

Given that

`= \sqrt{(9-x^2)/(x^2) } \\\\=(√(9-x^2) )/(√(x^2) ) \\\\=(√(9-x^2) )/(x)`

Here we assume
`√(x^2)` be x

Hence, in this way it should be simplified