Maths C1: chapter 1 surds
- Created by: zofia
- Created on: 07-04-13 14:52
Other questions in this quiz
2. When multiplying two surds the numbers under the square root are just __________ together.
- added
- multiplied
- divided
3. √a is the positive square root of __
- a
- a+a
- √a
4. √50 / √2 =
- 5
- 10
- 100
5. Multiplying the numerator and denominator of a fraction with a surd in the denominator by the same surd __________ the denominator.
- decreases
- rationalises
- factorises
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