For a vector vec(a) in 3D space if the value of the expression |hat(i) xx vec(a)|^(2) + |hat(j) xx vec(a)|^(2) + |hat(k) xx vec(a)|^(2) is na^(n) find n

For a vector vec(a) in 3D space if the value of the expression |hat(i)

1.	For a vector vec(a) in 3D space if the value of the expression \|hat(i) xx vec(a)\|^(2) + \|hat(j) xx vec(a)\|^(2) + \|hat(k) xx vec(a)\|^(2) is na^(n) find n
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