SOLUTION: m to the 3 over mn to the 3....multiplied by, n over m in parathesis to the 4!! please help...thank u!!

Question 28369: m to the 3 over mn to the 3....multiplied by, n over m in parathesis to the 4!! please help...thank u!!
Answer by ashleygurl92(6) (Show Source): You can put this solution on YOUR website!
m to the 3rd over mn to the 3rd times n over m in parenthesis to the 4th.
the m to the 3rd over mn to the 3rd stays the same & the n over m in parenthesis to the 4th becomes n to the 4th over m to the 4th.
then, you multiply straight across & get m to the 3rd n to the 4th over m to the 5th n to the 3rd.
then you have to simplify,
m to the 3rd minus m to the 5th & n to the 4th minus n to the 3rd which leaves you with m to the -2nd n & you have to bring the negative to the bottom & when u do that, its not negative anymore so you get n over m to the second.
hope that wasn't too confusing,
ashleygurl92
RELATED QUESTIONS
I need to simplifi this rational expression. The next step I think is to cancel out... (answered by kietra)

I've been working on this problem for 2 hours, and I would like some help. I need to... (answered by ptaylor)

Please help. I can not figure out how to do these. Thank you in advance! Multiply. 1. (answered by jim_thompson5910)

how do u do the proportion 8 over m plus 3 equels 4 over... (answered by rfer)

I am supposed to find the product with the assumption that the denominator is not 0.... (answered by mukhopadhyay)

How do you figure a negative exponet in the fowolling equation. (m^-2 n^3 p^4)^-2... (answered by vleith,solver91311)

can you please help me to solve the rational expression m^2 +2m -24 over m^2-3m (answered by solver91311)

PLease help to simplify m^x/3*n^3x Divided by m^2x*n^3x/4 (answered by rmromero)

What is the answer to m over 3 equal 9 (answered by Math_Boss)