Question

Given that a = (1), b = (2) and c = (0)

2-122
Find :
1. a + b
2. a - b
3. a-c
4. a + c
5. a + b + c
6. a-b-c
7. c-a
8. b-a
9. b + c
10. C - b​

Answer 1

Explanation:

1. 1+2=3
2. 1-2=-1
3. 1-0=1
4. 1+0=1
5. 1+2+0=3
6. 1-2-0=-1
7. 0-1=-1
8. 2-1=1
9. 2+0=2
10. 0-2= -2