Question

multiply the following
(-7pq^2r^3) * (-13p^3q^2r)

Answer 1

Answer:

$91p^{1+3q^{2r}}q^{2r^3}$

Step-by-step explanation:

  $(-7pq^2r^3) * (-13p^3q^2r)$

= 91$p^{1+3q^{2r} }$*$q^{2r^{3} }$

= $91p^{1+3q^{2r}}q^{2r^3}$