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If alpha beta and gama are the roots of the equation x'3+4x+1=0 then (alpha+beta)'-1 +(beta+gama)'-1+(alpha+gama)'-1 is |
| Answer» If alpha beta and gama are the roots of the equation x'3+4x+1=0 then (alpha+beta)'-1 +(beta+gama)'-1+(alpha+gama)'-1 is | |