| Exam Board | Edexcel |
|---|
| Module | C1 (Core Mathematics 1) |
|---|
| Year | 2015 |
|---|
| Session | June |
|---|
| Topic | Simultaneous equations |
|---|
Simplify
- \(( 2 \sqrt { } 5 ) ^ { 2 }\)
- \(\frac { \sqrt { } 2 } { 2 \sqrt { } 5 - 3 \sqrt { } 2 }\) giving your answer in the form \(a + \sqrt { } b\), where \(a\) and \(b\) are integers.