?If \(\mathbf{a}=\mathbf{i}-2 \mathbf{k}\) and \(\mathrm{b}=\mathrm{j}+\mathrm{k}\)

Chapter 12, Problem 8

(choose chapter or problem)

If \(\mathbf{a}=\mathbf{i}-2 \mathbf{k}\) and \(\mathrm{b}=\mathrm{j}+\mathrm{k}\), find \(\mathbf{a} \times \mathbf{b}\). Sketch a, b, and \(\mathbf{a} \times \mathbf{b}\) as vectors starting at the origin.

Equation Transcription:

a = i - 2k

b = j + k

ab

Text Transcription:

a = i ー 2k

b = j + k

a times b

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