SOLUTION: Multiplication Rational Numbers. Please help. -2a²÷3a² • 20a÷15a³

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Question 324613: Multiplication Rational Numbers. Please help.
-2a²÷3a² • 20a÷15a³

Answer by JBarnum(2146)   (Show Source): You can put this solution on YOUR website!

alwayes remember when dividing with exponents u subtract and when multiplying u add
-2/3 and 2-2=0 a^0=1

20/15=4/3 1-3=-2



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