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1. |
If \[\frac{1}{2-\sqrt{-2}}\] is one of the roots of \[a{{x}^{2}}+bx+c=0,\]where a, b, c are real, then what are the values of a, b, c respectively? |
A. | \[6,-4,1\] |
B. | \[4,6,-1\] |
C. | \[3,-2,1\] |
D. | \[6,4,1\] |
Answer» B. \[4,6,-1\] | |