Question

what is the answer
(3/5a6b9)2

Answer 1

6a6b9
——
5

Here is the answer 

Answer 2

$\star \ ( \dfrac{3}{5}a*6b^9)*2$ 

$\star \ \dfrac{18ab^9}{5} *2$ 

$\star \ \dfrac{36ab^9}{5}$