Mathematics · Vector Algebra
If vector a = i + 2j + 3k and vector b = 2i - j + k, then vector a × vector b is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 15i + 5j - 5k✓
- 25i - 5j + 5k
- 35i - 5j - 5k
- 45i + 5j + 5k
Correct answer
5i + 5j - 5k
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