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August 30, 2014

August 30, 2014

Posted by **Emmett** on Saturday, August 11, 2012 at 6:57pm.

2-7i/-3+8i

- MATH -
**Steve**, Sunday, August 12, 2012 at 2:23pmmultiply top and bottom by (-3 - 8i) to get

(2-7i)(-3-8i) / (-3+8i)(-3-8i)

(-6 + 21i - 16i + 56i^2) / (9 + 64)

(-62 + 5i)/73

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