Higher November 2021 Unit 1 Q16
16. You are given that \(c = \sqrt{18}\), \(d = \sqrt{12}\) and \(e = \sqrt{3}\).
Circle the correct answer in each of the following:
(a) \(c\) is equal to [1]
\(2\sqrt{3}\) \(3\sqrt{2}\) 4·5 9 \(9\sqrt{2}\)
(b) \(\dfrac{d}{e}\) is equal to [1]
\(\dfrac{1}{2}\) \(\sqrt{2}\) 2 \(\sqrt{6}\) 4
(c) \(e^5\) is equal to [1]
\(\sqrt{15}\) 5 \(5\sqrt{3}\) \(9\sqrt{3}\) 15
| Scheme | Marks | Comments |
|---|---|---|
| \(3\sqrt{2}\) | B1 |
| Scheme | Marks | Comments |
|---|---|---|
| 2 | B1 |
| Scheme | Marks | Comments |
|---|---|---|
| \(9\sqrt{3}\) | B1 |