Question

How do you multiply `(- x ^ { 4} y ^ { 2} z ^ { 3} ) ( - 2x y ^ { 3} z ^ { 3} ) ^ { 3}`?

Answer 1

`32x^13y^2z^12`

Explanation:

Given -

`(-x^4y^2z^3)(-2x^3z^3)^3`

`(-x^4y^2z^3)((-2)^3(x^3)^3(z^3)^3)`
`(-4x^4y^2z^3)(-8x^9z^9)`
`32x^(4+9)y^2z^(3+9)`
`32x^13y^2z^12`