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Thread: Simplify

  1. June 14th 2008, 08:09 AM #1
    armygirltiff
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    Simplify

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