Question

hey friends,

$( \frac{( {x}^{2a - 4} ){2} }{ {x}^{a + 5} })^{3}$

Answer 1

{x^[(2a-4)-(a+5)]2}³
= [x^(a-9) ]³
= 8x^(3a-27)

Answer 2

$= ( \frac{ {x}^{4a - 8} }{ {x}^{a + 5} } ) ^{3} \\ = {x}^{4a - 8} \times {x}^{ - a - 5} \\ = {x}^{4a - 8 - a - 5} \\ = ( {x}^{3a - 4} ) ^{3} \\ = {x}^{9a - 12}$
ι нope тнιѕ нelpѕ yoυ!
@vaibhav246