If a and b are two vectors.then the value of `(a+b)xx(a-b)` is

If vec(a) and vec(b) are two vectors then the value of (vec(a) + vec(b)) xx (vec(a) - vec(b)) is

If vec(a) and vec(b) are two vectors then the value of (vec(a) + vec(b)) xx (vec(a) - vec(b)) is

If vec a and vec b are two unit vectors, then the vector (vec a + vec b) xx (vec a xx vec b) is parallel to the vector

If bar(a) and bar(b) are unit vectors then the vectors (bar(a)+bar(b))xx(bar(a)xxbar(b)) is parallel to the vector

If vec(a) and vec(b) are two unit vectors, then the vector (vec(a) + vec(b)) xx (vec(a) xx vec(b)) is parallel to

If widehat a and hat b are two unit vectors,then the vector (widehat a+hat b)xx(widehat a xxhat b) is parallel to

If vec(a) and vec(b) are unit vectors, then the vectors (vec(a) + vec(b)) xx (vec(a) xx (vec(b)) is parallel to the vector.