Question

AQuestionSimplifythe7D%7B%20%7Bx%20%20%7D%5E%7B2%7D%20%7D%20%7D%20" id="TexFormula1" title=" \sqrt{ \frac{9 - {x}^{2} }{ {x }^{2} } } " alt=" \sqrt{ \frac{9 - {x}^{2} }{ {x }^{2} } } " align="absmiddle" class="latex-formula">
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Answer 1

Answer:

$\frac{\sqrt{9-x^2} }{x}$

Step-by-step explanation:

The simplification of the following equation is:

Given that

$= \sqrt{\frac{9-x^2}{x^2} } \\\\=\frac{\sqrt{9-x^2} }{\sqrt{x^2} } \\\\=\frac{\sqrt{9-x^2} }{x}$

Here we assume $\sqrt{x^2}$ be x

Hence, in this way it should be simplified