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12-01-2017
Mathematics

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simpilify the expresssion 2+3i/4+3i

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Twistie Twistie

12-01-2017

Multiply the numerator and denominator by 4+5i
=[(2+3i)(4+5i)]/[(4-5i)(4+5i)]
=[(8-15)+(12+10)i] / [16+25] = [ -7 + 22i ] / [41]
= (-7/41) + (22/41)i

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