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If a b c are the angles of triangle ABC and tan A tanB tanC are the roots of equation Xto power 4 minus 3 x cube+ 3 X square + 2 X + 5= 0 then find the fourth root of the equation |
| Answer» If a b c are the angles of triangle ABC and tan A tanB tanC are the roots of equation Xto power 4 minus 3 x cube+ 3 X square + 2 X + 5= 0 then find the fourth root of the equation | |