Find the simplified value of after rationalising the denominator.

MATHEMATICS · Single correct · CBSE · Mathematics · Number Systems · Number Systems

Problem

Find the simplified value of 15\dfrac{1}{\sqrt5} after rationalising the denominator. (a) 5\sqrt5 (b) 55\dfrac{\sqrt5}{5} (c) 55\dfrac{5}{\sqrt5} (d) 15\dfrac{1}{5}

Related theory

Browse the problem library