SOLUTION: 7 ___ z^2 minus 9 ____ Z
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Question 32696
:
7
___
z^2
minus
9
____
Z
Answer by
mukhopadhyay(490)
(
Show Source
):
You can
put this solution on YOUR website!
(7/z^2)-(9/z)
= (7-9z)/z^2
(