Pls solve the question

Dear Student,

= \frac{5^{2 (x + 6)} \times {(25)}^{- 7 + 2 x}}{{(125)}^{2 x}} = \frac{5^{2 (x + 6)} \times {(5)}^{2 (- 7 + 2 x)}}{{(5)}^{3 (2 x)}} x^{a} . x^{b} = x^{a + b} a n d \frac{x^{a}}{x^{b}} = x^{a - b} = \frac{5^{2 x + 12 - 14 + 4 x}}{5^{6 x}} = 5^{6 x - 2 - 6 x} = 5^{- 2} = \frac{1}{25}

Regards!