E1.18.2 Rationalise the denominator
- Syllabus
- 0580–2028–2029
- Objective
- E1.18.2
- Level
- Extended
E1.18.2 Rationalise the denominator
- Rationalise the denominator. Examples include: • 20 25= • 200 32 62− =. Examples include: • 10 25= • − + = +.
ConceptIGCSE Mathematics Extended