Mathematics for IGCSE & O level - Surds (Section 2 - No. 43) | ExamPlay

Mathematics for IGCSE & O level - Surds (Section 2 - No. 43)

Rationalize the denominator of 6 / (2 - √3).

12 + 6√3

12 - 6√3

3+2√3

3-2√3

Explanation

6/(2-√3) * (2+√3)/(2+√3) = (12 + 6√3)/(4-3) = 12 + 6√3

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