SOLUTION: Hi, how would you simplify the following algebraic expression? {{{(m^2*n^3*r^-3)/(m^3*n^-1*r)}}}

Algebra ->  Square-cubic-other-roots -> SOLUTION: Hi, how would you simplify the following algebraic expression? {{{(m^2*n^3*r^-3)/(m^3*n^-1*r)}}}      Log On


   

Question 283062: Hi, how would you simplify the following algebraic expression? %28m%5E2%2An%5E3%2Ar%5E-3%29%2F%28m%5E3%2An%5E-1%2Ar%29
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
Answer: n^4/m*r^4
since m^2/m^3=1/m
and n^3/n^(-1)=n^4
and r^(-3)/r=1/r^4