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If (a3a−1,a2−3a−1),(b3b−1,b2−3b−1) and(c3c−1,c2−3c−1) are collinear and α(abc)+β(a+b+c)=γ(ab+bc+ca), where α, β, γ ϵ N, then find the least value of α+β+γ. ___ |
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Answer» If (a3a−1,a2−3a−1),(b3b−1,b2−3b−1) and(c3c−1,c2−3c−1) are collinear and α(abc)+β(a+b+c)=γ(ab+bc+ca), where α, β, γ ϵ N, then find the least value of α+β+γ. |
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