Tali and Malik are playing a game with complex numbers. If Tali has a score of 8 - 4i and Malik has a score of 7 + 5i, what is their total score?

1 - i

1 + i

15 + i

15 - i

Question

Mathematics

Gilbert Nash

3 January, 06:37

Tali and Malik are playing a game with complex numbers. If Tali has a score of 8 - 4i and Malik has a score of 7 + 5i, what is their total score?

1 - i

1 + i

15 + i

15 - i

+4

Answers (2)

Know the Answer?

Deangelo · Answer 1

Answer: 15+1i

Step-by-step explanation:

They asking to find the total score. To find the total score, we must add Tali's score with Malik's score together.

(8-4i) + (7+5i)

Combine like terms

(8+7) + (5i-4i)

Simplify

15+1i

Breanna Parker · Answer 2

Breanna Parker 3 January, 09:37

0

The answer is C. 15 + i

Tali and Malik are playing a game with complex numbers. If Tali has a score of 8 - 4i and Malik has a score of 7 + 5i, what is their total score?1 - i1 + i15 + i15 - i

Tali and Malik are playing a game with complex numbers. If Tali has a score of 8 - 4i and Malik has a score of 7 + 5i, what is their total score?

1 - i

1 + i

15 + i

15 - i