Question

Помогите решить пример!!

5^8*4^5:20^5

Answer 1

$5^{8}*4^{5}:20^{5}=frac{5^{8}*4^{5}}{(5*4)^{5}}=frac{5^{8}*4^{5}}{5^{5}*4^{5}}=5^{3}=125$

Answer 2

5^8×4^5/5^5×4^5=5^3=125