If α and β are the roots of the quadratic equation (5 + √2) x2 - ( – McqOptions

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1.	If α and β are the roots of the quadratic equation (5 + √2) x2 - (4 + √5) x + (8 + 2√5) = 0, then the value of 2αβ/ (α + β) is:
A.	7
B.	4
C.	2
D.	8
Answer» C. 2

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