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If Ai 4 Then Axj2j3k Is Equal To

1) 12 2) 2 3) 0 4) –12 Answer: (4) -12 Solution: Given, (a.j)×(2j−3k) We can write, a.(j×(2j−3k)) =a.(−3(j×k)) =-(a,i) = -3 (4) = -12... View Article