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MJane234
what is -(14x)^0y^-7z in simplified form?
start with the fact that \(b^0=1\) and get \[-1\times y^{-7}\times z\]
then use \(b^{-n}=\frac{1}{b^n}\) to get \[-\frac{z}{y^7}\]
Thanx so much
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