Simplify and give the answer in simplest radical form.

MATHEMATICS · Single correct · A Level · Mathematics · Algebra and Functions · Algebra and Functions

Problem

Simplify

\dfrac{\sqrt{50}\times\sqrt{18}}{\sqrt{2}}

and give the answer in simplest radical form. (a)

30\sqrt{2}

(b)

15\sqrt{2}

(c)

25\sqrt{2}

(d)

15