# 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 ->  Algebra  -> Equations -> 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!      Log On

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 Click here to see ALL problems on Equations Question 186484: 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(4667)   (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