MCQOPTIONS
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| 1. |
\[\frac{\sqrt{5+12i}+\sqrt{5-12i}}{\sqrt{5+12i}-\sqrt{5-12i}}=\] |
| A. | \[-\frac{3}{2}i\] |
| B. | \[\frac{3}{2}i\] |
| C. | \[-\frac{3}{2}\] |
| D. | \[\frac{3}{2}\] |
| Answer» B. \[\frac{3}{2}i\] | |