Question

Va rog frumos ex 8. ​

Answer 1

Răspuns:

A) 2^2^3 > (2^2)^3

2^8 > 2^6

B)3^2^3 > (3^2)^3

3^8 > 3^6

C) 3^38 > 2^59-2^58-2^57

3^38 > 2^57(2^2-2-1)

3^38 > 2^57

D) 9^40 = 81^20

9^40 = 9^2*20

9^40 = 9^40