MCQOPTIONS
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| 1. |
What is the simplified value of \(\frac{{\sqrt 5 \; + \;\sqrt 4 }}{{\sqrt 5 - \sqrt 4 }} + \frac{{\sqrt 5 - \sqrt 4 }}{{\sqrt 5 \; + \;\sqrt 4 }}\)? |
| A. | 9 |
| B. | 10 |
| C. | 18 |
| D. | 20 |
| Answer» D. 20 | |