Question

Perform the operation.

8/r^3s^2 (divided by) 6/rs^4 =

a) 4s/3r
b) 4s^2/3r^2
c) 4s^2/3r^3

Answer 1

flip the second one, then cancel what you can

Answer 2

b

Answer 3

\[\frac{8}{r^3s^2}\times \frac{rs^4}{6}\] is a start

Answer 4

cancel one \(r\) and 2 \(s\) and reduce \(\frac{8}{6}\) to \(\frac{4}{3}\) and get
\[\large \frac{4s^2}{3r^2}\]