SOLUTION: Simplify (Z^-4)^2/z^-6

Question 1128785: Simplify
(Z^-4)^2/z^-6
Found 3 solutions by Alan3354, MathLover1, Shin123:
Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!

Multiply NUM and DEN by z^8
= 1/z^2
Answer by MathLover1(20849)   (Show Source): You can put this solution on YOUR website!

=

=

=

=

=

Answer by Shin123(626)   (Show Source): You can put this solution on YOUR website!

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