Higher November 2021 Paper 4 Q1
1 Calculate.
(a) \((6^2 + 5)^3\) [1]
(b) \(\sqrt{\dfrac{8.4^2 - 1.9^2}{2.5 + 5.7}}\)
Write your answer correct to 3 significant figures. [3]
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 68 921 | 1 | ||
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 2.86 | 3 | B2 for 2.85[7…] OR B1 for 66.95 or 8.2 or 8.16[4…] and B1 for their answer written to more than 3 figures correctly rounded to 3 sf | |