Question

(2/3) кубе ×15/24
Помогите пожалуйста

Answer 1

(2/3)^3 * 15/24 = 5/27
-------------------------------
1) (2/3)^3 = 2/3 * 2/3 * 2/3 = 8/27
2) 8/27 * 15/24 = (1*5)/(9*3) = 5/27