Question

Simplify the following into their lowest forms.

Answer 1

solution:-

given by:-
$\frac{2 {x}^{4} - 162 }{( {x}^{2} + 9)(2x - 6) } \\ \frac{2( {x}^{4} - 81)}{( {x}^{2} + 9)(2x - 6) } \\ \frac{2( {x}^{2} - 9)( {x}^{2} + 9)}{( {x}^{2} + 9)(2x - 6) } \\ \frac{2(x - 3)(x + 3)}{2(x - 3)} \\ = (x + 3)ans$
☆i hope its help☆

Answer 2

HELLO DEAR,

$\mathit{\frac{2 {x}^{4} - 162 }{( {x}^{2} + 9)(2x - 6) } }\\ \\ \mathit{\frac{2( {x}^{4} - 81)}{( {x}^{2} + 9)(2x - 6) } }\\\\ \mathit{\frac{2( {x}^{2} - 9)( {x}^{2} + 9)}{( {x}^{2} + 9)(2x - 6) } }\\\\ \mathit{\frac{2(x - 3)(x + 3)}{2(x - 3)}}\\ \\ \mathit{= (x + 3)}$




I HOPE ITS HELP YOU DEAR,
THANKS