Question

Сравните:
3 корень27 и 1/4 корень 243

Answer 1

$3 \sqrt{27} = \sqrt{9 \times 27} = \sqrt{243} \\ \frac{1}{4} \sqrt{243} = \sqrt{ \frac{243}{16} } \\ 3 \sqrt{27} > \frac{1}{4} \sqrt{243}$