Simplify

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June 14th 2008, 08:09 AM
armygirltiff

Simplify

3+2i
6-5i
June 14th 2008, 08:37 AM
masters

$\frac{3+2i}{6-5i}$

Multiply numerator and denominator by the conjugate of $6-5i$ which is $6+5i$

$\frac{3+2i}{6-5i} \cdot \frac{6+5i}{6+5i}=\frac{18+27i-10}{36+25}=\frac{8+27i}{61}=\frac{8}{61}+\frac{27} {61}i$

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