Question

На фото номер 510 (2 4 6)

Answer 1

$(\frac{1}{9})^3=\frac{1}{9^3}=\frac{1}{729}\\\\\\(\frac{4}{7})^3=\frac{4^3}{7^3}=\frac{64}{343}\\\\\\(1\frac{1}{6})^2=(\frac{7}{6})^2=\frac{7^2}{6^2}=\frac{49}{36}=1\frac{13}{36}$