Question

divide this math question​

Answer 1

$\frac{ - 60p^{2}q^{2} r^{2} }{- 12pq r^{2}}$

$\frac{ \cancel{- 60}p^{2}q^{2} \cancel{r^{2}} }{\cancel{ - 12}pq\cancel{r^{2}}}$

= 5pq

☆ Law of exponents -> a^m ÷ a^n = a^(m-n)