Question

Simplify(5x^-2 y^3 z)^3

Answer 1

we have the expression

`\mleft(5x^(-2)y^3z\mright)^3​`

so

`(5x^(-2)y^3z)^3​=(5^3)(x^((-6)))(y^9)(z^3)=125((1)/(x^6))(y^9)(z^3)=(125y^9z^3)/(x^6)`