# How do you add #(2-8i)+(-2+4i)# in trigonometric form?

##### 1 Answer

Dec 23, 2015

#### Explanation:

I will assume that we are allowed to do the addition in rectangular form and then convert the answer into trigonometric form.

#{: (,,"(",2,-8i,")"), ("+",,"(",-2,+4i,")"), (,,,"-------","-------",), ("=",,"(",0,-4i,")") :}#

The general trigonometric form is

where

and