IF IAI=2,IBI=3 AND A(VECTOR)-B(VECTOR)=O,THEN-

(Ax(Ax(xA(AxB))))=?

Dear student,

Thanks for your post.

Let vector A is denoted by ‘A’ and vector b is denoted by ‘B’
Given, A – B = 0

Taking cross product with A on both sides of the equation,
A X (A – B) = A X 0
A X A – A X B = A X 0
– A X B = 0
A X B = 0

Since, A X B = 0
(Ax(Ax(xA(xAxB)))) = 0