Question

выполнить задание с фото

Answer 1

Ответ:

1.

a) (2 2/3)^8 * (3/8)^6 = (8/3)^8 * (3/8)^6 = 8^8 * 3^6 / 3^8 * 8^6 = 8^2 * 3^-2 = (8/3)^2 = 64/9 = 7 1/9

b) 3^16 * 2^10/ 54^5 = 3^16 * 2^10/ 3^15 * 2^5 = 3 * 2^5 = 3 * 32 = 96