MCQOPTIONS
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| 1. |
After rationalizing \[\mathbf{E=}\frac{\mathbf{1}}{\sqrt{\mathbf{2}}\mathbf{+}\sqrt{\mathbf{3}}\mathbf{-}\sqrt{\mathbf{5}}}\], the value of \[\mathbf{4}\sqrt{\mathbf{3}}\mathbf{E}\]is _________ |
| A. | \[\frac{\sqrt{2}+\sqrt{3}+\sqrt{5}}{\sqrt{3}}\] |
| B. | \[2+\sqrt{6}-\sqrt{10}\] |
| C. | \[2+\sqrt{6}+\sqrt{10}\] |
| D. | \[\frac{\sqrt{2}+\sqrt{3}-\sqrt{5}}{3}\] |
| E. | None of these |
| Answer» D. \[\frac{\sqrt{2}+\sqrt{3}-\sqrt{5}}{3}\] | |