Mathematics for IGCSE & O level - Surds (Section 2 - No. 17)

Rationalize the denominator of 5 / (2√3).

5√3/6

10√3/3

5/6

5√3/3

Penjelasan

Multiply by √3/√3: 5√3 / (2*3) = 5√3 / 6

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