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If the vectors →α=^i+a^j+a2^k, →β=^i+b^j+b2^k and →γ=^i+c^j+c2^k are three non-coplanar vectors and ∣∣∣∣∣aa21+a3bb21+b3cc21+c3∣∣∣∣∣=0 , then the value of abc is |
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Answer» If the vectors →α=^i+a^j+a2^k, →β=^i+b^j+b2^k and →γ=^i+c^j+c2^k are three non-coplanar vectors and ∣∣ |
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