Question

3radical3 cu 2 radical 7 comparati

Answer 1

$3 \sqrt{3} = \sqrt{ 3^{2} 3}= \sqrt{27}$
$2 \sqrt{7} = \sqrt{ 2^{2} 7} = \sqrt{28}$
astfel:
$\sqrt{27} \ \textless \ \sqrt{28}$

Answer 2

3radical3<2radical7
3radical3=radical27
2radical7=radical28