AM-448

Equations with surds

A Math · Secondary 3 · Hard · Equations with surds

1. $\dfrac{\sqrt{15}}{5}$
2. $\dfrac{5}{\sqrt{15}}$
3. $\dfrac{\sqrt{5}}{\sqrt{3}}$
4. $\dfrac{\sqrt{3}}{5}$

Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.