Suppose that you are checking your work on a test, and see that you have computed...

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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? 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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One way to check if there is a mistake in your computation of the cross product ... View the full answer