Question

Write (-2 − 2i) + (10 − 4i) as a complex number in standard form.

Answer 1

8-6i

Explanation:

complex number in standard form will be in the form of a+bi

(-2 − 2i) + (10 − 4i) , open parenthesis

-2- 2i +10 -4i, group like terms

-2+10 -2i -4i, combine like terms

8 - 6i