Question: Suppose that you are checking your work on a test, and see that you have computed the cross product of v=i+2j-3k and w=2i-j+2k. You

Suppose that you are checking your work on a test, and see that you have computed the cross product of v=i+2j-3k and w=2i-j+2k. You got v xw=i+8j-5k. Without actually redoing v xw, how can you spot a mistake in your work?

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