How do you simplify $( -4 - 3i ) + ( 2 - 2i )$ ?

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Answer 1 · 2016-01-26T21:21:27

$-2-5i$

When adding complex numbers in rectangular form, you may simply add the corresponding real and imaginary parts separately.

$therefore(-4-3i)+(2-2i)=(-4+2)+(-3+(-2))i$

$=-2-5i$

How do you simplify ( -4 - 3i ) + ( 2 - 2i )( -4 - 3i ) + ( 2 - 2i )?