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OpenStudy (anonymous):
5+3i/4-2i written as a complex number?
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jhonyy9 (jhonyy9):
\[5+3i/4-2i = (5+3i)(4+2i)/(4-2i)(4+2i) =(5+3i)(4+2i)/(16-(-4))\]
jhonyy9 (jhonyy9):
(5+3i)(4+2i)/20 =(20+10i+12i-6)/20 =(14+22i)/20
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