Question

(100б) (2 2/3) ⁵ × (3/8) ⁶

Answer 1

Ответ:

Вычислить

$1006\cdot \Big(2\dfrac{2}{3}\Big)^5\cdot \Big(\dfrac{3}{8}\Big)^6=1006\cdot \Big(\dfrac{8}{3}\Big)^5\cdot \Big(\dfrac{3}{8}\Big)^6=1006\cdot \dfrac{8^5\cdot 3^6}{3^5\cdot 8^6}=1006\cdot \dfrac{3}{8}=\\\\\\=\dfrac{503\cdot3}{4}=\dfrac{1509}{4}=377,25$  

Answer 2

Ответ:

3/8

Пошаговое объяснение:

(2 2/3)⁵ * (3/8)⁶ = (8/3)⁵ * (3/8)⁶ = 8⁵/3⁵ * 3⁶/8⁶ =

(8⁵ * 3⁶)/(3⁵ * 8⁶) = (1 * 3¹)/(1 * 8¹) = 3/8