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Mathematics 14 Online
OpenStudy (anonymous):

Basic algebra question here. I need to solve this equation: z = i/(-2-2i) Can I divide by i, then invert the equation and divide by i again to cancel the i in the original denominator?

OpenStudy (anonymous):

time both numerator and denominator by (-2+2i)

OpenStudy (anonymous):

you are my my new best friend.

OpenStudy (anonymous):

ty

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