SOLUTION: 6/z^2-4/z

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Algebra: Evaluation of expressions, parenthesesSection

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Question 77314: 6/z^2-4/z
Found 2 solutions by stanbon, Shin123:
Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website!
6/z^2-4/z
= (6z-4z^2)/z^3
= 2z(3-2z)/z^3
= 2(3-2z)/z^2
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Cheers,
Stan H.

Answer by Shin123(626) (Show Source):
You can put this solution on YOUR website!
6/z^2-4/z=