AM-1585

Surds and rationalising

A Math · Secondary 4 · Medium · Surds and rationalising

1. $\dfrac{7}{10}\sqrt{5}$
2. $\dfrac{17}{10}\sqrt{5}$
3. $\dfrac{1}{10}\sqrt{5}$
4. $\dfrac{11}{10}\sqrt{5}$

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