Question

15. Add [-6 -2 2] + [-3 2 1].

O A. [-3 0 3]
O B. [-9-3-5]
C. [-6 0 3]
D. 1-9 0 3]

Answer 1

Answer: The answer is D

Step-by-step explanation: Combine the terms that are in the same position in the brackets. -6 and -3, -2 and 2, etc.