Answer
Practice 1 (Answer)
$(\,\frac{4m^5}{n^3})\,^3$
=$\frac{64m^{15}}{n^9}$
Work Step by Step
Practice 1 (Solution)
$(\,\frac{4m^5}{n^3})\,^3$
=$\frac{(\,4m^5)\,^3}{(\,n^3)\,^3}$ (Power of a quotient)
=$\frac{4^3\cdot(\,m^5)\,^3}{(\,n^3)\,^3}$ (Power of a product)
=$\frac{64m^{15}}{n^9}$ (Power rule)