# How do you simplify (9x^3y^3) (8x^2y^3)?

Apr 17, 2015

In this way:

$\left(9 {x}^{3} {y}^{3}\right) \left(8 {x}^{2} {y}^{3}\right) = \left(9 \cdot 8\right) {x}^{3 + 2} {y}^{3 + 3} = 72 {x}^{5} {y}^{6}$.