Question

Two non-zero vectors A & B are such that A+B=A-B. Angle between A & B
| 4+2 = 3-8). Angle between heel​

Answer 1

Explanation:

i hope the answer is correct

Thank you

Answer 2

ans: 1

1. 4+2=6
2. 3-8=-5
3. 6+(-5)=1
4. ans:1