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OpenStudy (anonymous):
(7-2i)/(2-7i) A. -1 B. (7+5i)/2 C. i-1 D. (7/2) + (5i/2) E. none of these I'm getting C, is this correct?
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OpenStudy (alexandervonhumboldt2):
to check multiply (i-1)*(2-7i)
OpenStudy (alexandervonhumboldt2):
2i-7-2+7i
OpenStudy (alexandervonhumboldt2):
no thats not correct
OpenStudy (alexandervonhumboldt2):
E
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