SOLUTION: 1 - = ? One over z to the negative forth equals? z-4

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Question 289606: 1
- = ? One over z to the negative forth equals?
z-4

Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
1/z^(-4)=
1%2F%281%2Fz%5E4%29=z^4