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Find a→.b→×c→, if a→=2i^+j^+3k^, b→=-i^+2j^+k^ and c→=3i^+j^+2k^. [CBSE 2014]

Answer» Find a.b×c, if a=2i^+j^+3k^, b=-i^+2j^+k^ and c=3i^+j^+2k^. [CBSE 2014]


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