Question

How do you multiply `-5x ( 3x ^ { 4} y ^ { 3} ) ^ { 4}`?

Answer 1

`-405*x^17*y^12`

Explanation:

By the power rule for exponents we get

`-5x(3^4*x^16*y^12)`

`-5*3^4*x^17*y^12`

`-405*x^17*y^12`