Higher November 2019 Unit 1 Q4
4. Circle the correct answer for each of the following.
(a) 81 = [1]
\(3^3\) \(9^3\) \(9^4\) \(18^2\) \(3^4\)
(b) \(2{\cdot}1^5 =\) [1]
32·5 10·5 40·84101 30·84101 32·1
(c) \((12{\cdot}96)^{\frac{1}{2}} =\) [1]
6·48 3·6 4·32 3·3 2·16
| Scheme | Marks | Comments |
|---|---|---|
| \(3^4\) | B1 |
| Scheme | Marks | Comments |
|---|---|---|
| 40·84101 | B1 |
| Scheme | Marks | Comments |
|---|---|---|
| 3·6 | B1 |