1.

a, B are roots of the equation 2 (x2 - x) + x + 5 = 0. If 2, and 2, are the two values of for which(22222 Mroots a, s are conected by the relationroots a, ß are connected by the relation+- A, on the value os= 4, then the value of2lisB

Answer»

First we add then take LCM



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