Question

Subtract.

8-(-4+5i)-(-5-i)
8-(-4+ 5i) -(-5-1)=0
(Simplify your answer. Type your answer in the form a +bi.)

Answer 1

9514 1404 393

Answer:

17 -4i

Explanation:

You do this the same way you would if i were a variable.

8-(-4+5i)-(-5-i) = 8 +4 -5i +5 +i = (8 +4 +5) +(-5i +i) = 17 -4i