4400 Higher November 2006 Paper 3 Q13
13 Evaluate the following.
Give your answers as fractions.
(a) \(2^{-3}\) (1)
(b) \(\left(\dfrac{27}{343}\right)^{\frac{1}{3}}\) (1)
(c) \(\left(\sqrt{\dfrac{3}{8}}\right)^4\) (1)
| Scheme | Marks |
|---|---|
| \(\frac{1}{8}\) | B1 |
| (1) |
Notes
B1: Accept equivalent fractions
| Scheme | Marks |
|---|---|
| \(\frac{3}{7}\) | B1 |
| (1) |
Notes
B1: Accept equivalent fractions
| Scheme | Marks |
|---|---|
| \(\frac{9}{64}\) | B1 |
| (1) | |
| (3 marks) |
Notes
B1: Accept equivalent fractions