How do you simplify #(3+2i)+(-4+6i)#?
1 Answer
Jan 11, 2017
# -1+8i #
Explanation:
We add complex numbers by collecting real and imaginary terms separately:
# (3+2i)+(-4+6i) #
# \ \ \ \ \ \ \ = 3+2i-4+6i #
# \ \ \ \ \ \ \ = 3-4+2i+6i #
# \ \ \ \ \ \ \ = -1+8i #
