(vec A+vec B)times(vec A-vec B)=

If vec A = 3hat i + 4hat j + 5hat k and vec b = 5hat i-6hat j + 2hat k find (i) (vec A + vec B) xx (vec A-vec B) (ii) (vec A + case B) * (case A-case B)

( vec a+2 vec b- vec c)dot{( vec a- vec b)xx( vec a- vec b- vec c)} is equal to [ vec a\ vec b\ vec c] b. c. 2[ vec a\ vec b\ vec c] d. 3[ vec a\ vec b\ vec c]

What is the angle between (vec A+ vec B) and (vec A xx vec B) ?

The value of (vec(A)+vec(B))xx(vec(A)-vec(B)) is

Show that ( vec a- vec b)xx( vec a+ vec b)=2( vec axx vec b)dot

Show that ( vec a- vec b)xx( vec a+ vec b)=2( vec axx vec b)dot

Prove that ( vec a- vec b)xx( vec a+ vec b)=2( vec axx vec b) and interpret it geometrically.

Show that ( vec a- vec b)xx( vec a+ vec b)=2( vec axx vec b)dot

Prove that ( vec a- vec b)xx( vec a+ vec b)=2( vec axx vec b) and interpret it geometrically.