Question

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

• A. $p^4{q}^4$
• B. $-4p^4{q}^4$
• C. $4p^2{q}^4$
• D. $4q^4{p}^5$

Answer 1

The correct option is B $-4p^4{q}^4$

$(-\frac{10}{3}p{q}^3)\times \left(\frac{6}{5}{p}^{3}q\right)$
$=-2p{q}^3\times 2p^{3}q$
$=-4p^4{q}^4$