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+1 vote
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in Vectors by (30.0k points)
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Vectors (a + b).(b + c) X (a + b + c)=

A. 0

B. \(-[\vec a\,\vec b\,\vec c]\)

C. 2\([\vec a\,\vec b\,\vec c]\)

D. \([\vec a\,\vec b\,\vec c]\)

1 Answer

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by (28.8k points)
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Best answer

Correct option is D. [\(\vec a\,\vec b\,\vec c\)]

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