If α and β are the roots of the equation 375x2 – 25x – 2 = 0, th – McqOptions

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1.	If α and β are the roots of the equation 375x2 – 25x – 2 = 0, then \(\underset{n\to \infty }{\mathop{lim}}\,\underset{r=1}{\overset{n}{\mathop \sum }}\,{{\alpha }^{r}}+\underset{n\to \infty }{\mathop{lim}}\,\underset{r=1}{\overset{n}{\mathop \sum }}\,{{\beta }^{r}}\) is equal to:
A.	21/346
B.	29/358
C.	1/12
D.	7/116
Answer» D. 7/116

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