SOLUTION: Hello. I'm needing some help with checking what I did wrong on this problem: Perform the indicated operation and simplify (2/3x^-3y^5)(9/4x^3y^-3) thanks!

SOLUTION: Hello. I'm needing some help with checking what I did wrong on this problem: Perform the indicated operation and simplify (2/3x^-3y^5)(9/4x^3y^-3) thanks!

Algebra.Com

Question 186483: Hello.
I'm needing some help with checking what I did wrong on this problem:
Perform the indicated operation and simplify
(2/3x^-3y^5)(9/4x^3y^-3)
thanks!
Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!

First, multiply the two fractions together. That would be

As for the x and y factors, when you MULTIPLY, you ADD exponents, so you have

Don't forget that .

Final Answer:

R^2

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