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Let four vectors →r=3^i+2^j−5^k,→a=2^i−^j+^k,→b=^i+3^j−2^k and →c=−2^i+^j−3^k are such that →r=λ→a+μ→b+v→c, then λ+μ+v is |
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Answer» Let four vectors →r=3^i+2^j−5^k,→a=2^i−^j+^k,→b=^i+3^j−2^k and →c=−2^i+^j−3^k are such that →r=λ→a+μ→b+v→c, then λ+μ+v is |
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