If A is (1,2,3) and B is (2,4,-3). Find the cross product of A B.

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If A is (1,2,3)\left(1,2,3\right)(1,2,3) and B is (2,4,−3)\left(2,4,-3\right)(2,4,−3). Find the cross product of A × BA\ \times\ BA × B.

(−18,9,0)\left(-18,9,0\right)(−18,9,0)

(−2,−2,−2)\left(-2,-2,-2\right)(−2,−2,−2)

(4,2,3)\left(4,2,3\right)(4,2,3)

I don't know