Question

Solve :
$\frac{3^8\times a^6}{9^3\times a^3}$

Answer 1

Given that expression

$\Rightarrow \frac{3^8\times a^6}{9^3\times a^3}$

$\Rightarrow \frac{3^8\times a^6}{{\left(3^2\right)}^3\times a^3}$

$\Rightarrow \frac{3^8\times a^6}{3^6\times a^3}$

$\Rightarrow 3^{8-6}\times a^{6-3}$

$\Rightarrow 3^2\times a^3$

$\Rightarrow 9a^3$

Hence, this is the answer.