Maths C1: chapter 1 surds 3.5 / 5 based on 2 ratings ? MathematicsASAQA Created by: zofiaCreated on: 07-04-13 14:52 When multiplying two surds the numbers under the square root are just __________ together. multiplied 1 of 6 √a x √a = ___ a 2 of 6 Multiplying the numerator and denominator of a fraction with a surd in the denominator by the same surd __________ the denominator. rationalises 3 of 6 √a is the positive square root of __ a 4 of 6 √2 x √18 = 6 5 of 6 √50 / √2 = 5 6 of 6
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