Exercises of the page 421 :
Exercise 1Exercise 2Exercise 7Exercise 8Exercise 9Book Details :
| Book Title | Mathematics Higher Student Book |
|---|---|
| Series | Edexcel GCSE (9-1) |
| Publisher | Pearson |
| Publication Year | 2015 |
| ISBN | 978-1-4478-80209 |
Page solutions 421 - Mathematics Higher Student Book - Pearson