Mathematics · Vector Algebra
Find the unit vector perpendicular to both vectors a = 2i + 3j - k and b = 3i + 2j + 5k.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 15i - 7j - 11k√14
- 217i - 13j - 5k√483✓
- 35i + 7j + 11k√14
- 45i - 7j - 11k√195
Correct answer
17i - 13j - 5k√483
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