Identify the binomial surd from the given options.

Which of the following is not a surd?

Which of the following is the same as 2$ \sqrt{2}$?

Identify the rationalising factor of $ \nthroot{5}{{m}^{2}{n}^{3}{p}^{4}}$.

Find the conjugate of
$ -3+\sqrt{5}$.

Which of the following is a pair of like surds?

Which one is the conjugate pair of $2\sqrt{5}+\sqrt{3}$?

Which of the following numbers is a surd?

Identify the smallest surd which is the rationalising factor of $ \sqrt{180}$.

Identify the surds in the expression $ 3\sqrt{75}-2\sqrt{48}$.

Which of the following numbers is an irrational number, but NOT a surd?

Identify the expansion of the binomial surd $ (\sqrt{10}+\sqrt{2})(\sqrt{15}-\sqrt{3})$

to the mixed surd of the form $ p\sqrt{q}$.

Which of the following is a group of like surds?

If the product of two surds is a rational number then each of them is called the