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

Question

1728 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-02-25T16:52:22

$3+11i$

For complex numbers in rectangular form, you may add and subtract the real and imaginary parts separately.

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

$=3+11i$ .

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