SOLUTION: Hello, I'm reviewing for a final and need some help checking this problem: Evaluate each when x=3, y=-1, z=1/3 xz+y/z^2 thanks!

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Question 195027: Hello, I'm reviewing for a final and need some help checking this problem:
Evaluate each when x=3, y=-1, z=1/3
xz+y/z^2
thanks!
Answer by Edwin McCravy(20055)   (Show Source): You can put this solution on YOUR website!
Evaluate when x=3, y=-1, z=1/3
xz+y/z^2

You didn't put in any parentheses so I can't tell
whether it's



or



I'll do both.

----------------

If it's



then we have













---------------

If it's



then we have















Edwin
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