MCQ
$(10 \vec{i}+\vec{j}+\vec{k}) \times(-4 \vec{i}+7 \vec{j}-11 \vec{k})=$
- ✓$-18 \vec{i}+106 \vec{j}+74 \vec{k}$
- B$18 \vec{i}-106 \vec{j}-74 \vec{k}$
- C$18 \vec{i}+106 \vec{j}+74 \vec{k}$
- D$5 \vec{i}-6 \vec{j}-7 \vec{k}$
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