167k views
5 votes
Do you guys know this

Do you guys know this-example-1

2 Answers

3 votes

Answer:

24 + 10i

Explanation:

(15 + 6i) - (- 9 - 4i)

15 + 6i + 9 + 4i

15 + 9 + 6i + 4i

24 + 10i

therefore, (15 + 6i) - ( -9 - 4i) = 24 + 10i

User Tgriesser
by
4.7k points
6 votes

Answer:

24 + 10i

Explanation:

(15 + 6i) - (-9 - 4i) = 15 + 6i + 9 + 4i = 24 + 10i

User Krebernisak
by
5.6k points