+42 how can i solve this?
3r^3 / 2r ?
will the anser is 3r^2 / 2 ?
it is on fraction form..
+9488 3r32r =3⋅r⋅r⋅r2⋅r
We can reduce the numerator and denominator by r ...(....and say r ≠ 0 ) .
=3⋅r⋅r2 =3r22
Which is what you had !! 
Hey can you check this question out? My least favorite thing to do is these proofs. Just please try your best.
https://web2.0calc.com/questions/it-messed-up-the-first-time-i-tried-typing-it-up
