Q29 — Mathematics (read-only)

Q29

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Simplify the expression (A × B) · C, given

A=3i+2jB=2i+3j+kC=5i+2kA=3i+2jB=2i+3j+kC=5i+2k

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A. 0

B. 20

C. 60i + 24k

D. 5i + 2k