Question

Find the product:
$(-\frac{10}{3}p{q}^3)\times \left(\frac{6}{5}{p}^{3}q\right)$

Answer 1

$(-\frac{10}{3}p{q}^3)\times \left(\frac{6}{5}{p}^{3}q\right)$
$=(-\frac{10}{3}\times \frac{6}{5})(p\times p^3\times q^3\times q)$
$=-4p^4{q}^4$