Question

Two vectors A and B are such that A+B=A-B then select the correct statement: 1. A=0 2.B=0 3. neither A nor B is zero 4. none of the above ​

Answer 1

Answer:

3.A and B are zero

Explanation:

Because A+B=A-B

0+0=0-0

0=0

LHS=RHS