I'm told that [itex](e^{j \omega})^{-2} = e^{-2\omega}[/itex]...?(adsbygoogle = window.adsbygoogle || []).push({});

I thought by the property [itex](a^b)^c=a^{bc}[/itex] it should equal [itex]e^{-2j\omega}[/itex]

What am I missing?

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# Clarification on phasor math

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