Surds (HSC SSCE Mathematics Advanced): Quizzes

A root that cannot be a whole number

$\sqrt{5}$

$5\sqrt{2}$

$6$

$8\sqrt{2}$

No, they are unlike surds

$\frac{\sqrt{3}}{3}$

$2 - \sqrt{3}$

It gives cleaner, easier to work with form

$25$