Question

Simplify the following into their lowest forms.

Answer 1

Solution:-

given by:-
$\frac{ {x}^{2} + 1 }{ {x}^{4} - 1} \\ \frac{ {x}^{2} + 1}{( {x}^{2} + 1)( {x}^{2} - 1)} \\ \frac{1}{ ({x}^{2} - 1)} \\ \frac{1}{(x - 1)(x + 1)} ans$
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Answer 2

HELLO DEAR,
$\mathbf{\frac{ {x}^{2} + 1 }{ {x}^{4} - 1}} \\ \\ \mathbf{\frac{ {x}^{2} + 1}{( {x}^{2} + 1)( {x}^{2} - 1)} } \\ \\ \mathbf{\frac{1}{ ({x}^{2} - 1)}} \\ \\ \mathbf{ \frac{1}{(x - 1)(x + 1)} }$


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THANKS