Question

Subtract the complex expressions, and simplify.
(-0.6 + 3.7i) – (6.2 + 7.9i)

Answer 1

with this you just need to subtract like terms. -.6-6.2= -6.8
and 3.7i-7.9i= -4.2i

Answer 2

so the result is -6.8-4.2i, this is like x,y equation or variable substract

Answer 3

http://www.wolframalpha.com/input/?i=%28-0.6+%2B+3.7i%29+%E2%80%93+%286.2+%2B+7.9i%29+%3D