Hey, I'm finding equivalent impedances of circuits, and I always run into things like this:(adsbygoogle = window.adsbygoogle || []).push({});

1/(-j25) + 1/(600 +j900) = 1/Zeq

I don't know how to proceed from here. I know this is more of a math issue than anything else, but I appreciate your help

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# Impedance equivs and complex numbers.

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