CBSE Class 9 Maths - Number Systems - Very Short Answer Based Questions
Q1: Simplify $\sqrt[4]{32}$ ?
Answer:
$\sqrt[4]{32} = \left ( 32 \right )^{\frac{1}{4}} $
$= \left ( 2^5 \right )^{\frac{1}{4}}$
$ = \left ( 2^4 . 2^1 \right )^{\frac{1}{4}} $
$= \left ( 2^4 \right )^{\frac{1}{4}}.(2)^{\frac{1}{4}}$
$= 2.\sqrt[4]{2}$