SOLUTION: Using multiplication solve this Rational Expression. (3z^2+12z-96)/(z^2-11z+28) * (6z^2-32z-70)/(3z^2+29z+40) Thanks,

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Question 625451: Using multiplication solve this Rational Expression.
(3z^2+12z-96)/(z^2-11z+28) * (6z^2-32z-70)/(3z^2+29z+40)


Thanks,
Found 2 solutions by EdwinParker, Edwin McCravy:
Answer by EdwinParker(16)   (Show Source): You can put this solution on YOUR website!

Answer by Edwin McCravy(20060)   (Show Source): You can put this solution on YOUR website!




Cancel the (z-4)'s



Cancel the (z+8)'s



Cancel the (z-7)'s



Cancel the (3z+5)'s



and all that's left is

3·2 or 6.

That's the answer.  Just plain 6.

Edwin
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