Question

How do you multiply `3x ^ { 2} ( 3x y ^ { 3} ) ^ { 2}`?

Answer 1

The answer is `27x^4y^6`

Explanation:

This type of problem can only be solved using exponents or indices.

So, `3x^2(3xy^3)^2`

`=3x^2 xx 9x^2y^6`

`=27x^(2+2)y^6`

`=27x^4y^6`.