433,380 views
13 votes
13 votes
Simplify (-2 + 3i) + 2(5 + 6i). Enter your answer in the form a + bi.

Simplify (-2 + 3i) + 2(5 + 6i). Enter your answer in the form a + bi.-example-1
User Dave Berk
by
2.6k points

1 Answer

19 votes
19 votes

We will have the following:


(-2+3i)+2(5+6i)=-2+3i+10+12i


=(10-2)+(3i+12i)=8+15i

So, the solution would be:


8+15i

User Duoc Tran
by
3.4k points