Question

срочно!!!
80 баллов

Answer 1

Ответ:

Пошаговое объяснение:

32^5 / 16^5 =

(2^5)^5 / (2⁴)^5 =

2^25 / 2^20 = 2^5 = 32

4¹² * 16 / 4¹³ =

4¹² * 4² / 4¹³ = 4¹⁴/4¹³ = 4¹ = 4

125³/25³ = (5³)³ / (5²)³ =

5^9 / 5^6 = 5³ = 125

(х²)^7 * (х²)² * х³ * (b⁴)² /

x^7 * (x²)³ * b =

x¹⁴ * x⁴ * x³ * b^8 /

x^7 * x^6 * b =

x²¹ * b^8 / x¹³ * b =

x^8 b^7