How do you simplify $-3+6i-(-5-3i)-8i$ ?

Sep 30, 2016

$2+i$

distribute the bracket and collect like terms.

$rArr-3+6i+5+3i-8i$

$=(-3+5)+(6i+3i-8i)$

$=2+i$

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How do you simplify -3+6i-(-5-3i)-8i-3+6i-(-5-3i)-8i?