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1. |
The roots of the equation\[4{{x}^{4}}-24{{x}^{3}}+57{{x}^{2}}+18x-45=0\], If one of them is\[3+i\sqrt{6}\], are |
A. | \[3-i\sqrt{6},\pm \sqrt{\frac{3}{2}}\] |
B. | \[3-i\sqrt{6},\pm \frac{3}{\sqrt{2}}\] |
C. | \[3-i\sqrt{6},\pm \frac{\sqrt{3}}{2}\] |
D. | None of these |
Answer» D. None of these | |