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If →u,→v,→w are three non-zero and non-coplanar vectors, then (→u+→v−→w)⋅[(→u−→v)×(→v−→w)] is equal to: |
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Answer» If →u,→v,→w are three non-zero and non-coplanar vectors, then (→u+→v−→w)⋅[(→u−→v)×(→v−→w)] is equal to: |
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