Exercises of the page 121 :
Exercise 1Exercise 2Exercise 3Exercise 4Exercise 5Exercise 6Exercise 7Exercise 8Book Details :
| Book Title | Mathematics Foundation Student Book |
|---|---|
| Series | Edexcel GCSE (9-1) |
| Publisher | Pearson |
| Publication Year | 2015 |
| ISBN | 978-1-447-98019-3 |