How do you divide $\frac{- 4 + 2 i}{5 + 2 i}$ $(-4+2i)/(5+2i)$ in trigonometric form?

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Answer 1 · 2016-03-12T19:14:12

$0.83 ∠ {131.6}^{\circ}$ $0.83/_131.6^@$

First convert top and bottom to trigonometric or polar form then you can divide using the applicable rules.

$therefore (-4+2i)/(5+2i)=(sqrt20 /_153.4^@)/(sqrt29 /_21.8^@)$
$=0.83/_131.6^@$

How do you divide (-4+2i)/(5+2i) −4+2i5+2i (-4+2i)/(5+2i) in trigonometric form?