Foundation November 2018 Paper 3 Q13
13
(a) Work out \(2^4\). [2]
(b) Find the value of \(n\).\[100 = 4 \times 5^n\]
[2]
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 16 | 2 | M1 for \(2 \times 2 \times 2 \times 2\) | |
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 2 | 2 | B1 for 25 or \(5^2\) | |