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Solution 3.1:1a

Revision as of 14:45, 29 October 2008 by Tek (Talk | contribs)

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When two complex numbers are added, we add their real and imaginary parts together

\displaystyle \begin{align}

(5-2i)+(3+5i) &= (5+3)+(-2i+5i)\\ &= 8+(-2+5)i\\ &= 8+3i\,\textrm{.} \end{align}