Răspuns :
Răspuns:
Explicație pas cu pas:
3^7 > 3^5
_________
2^3 < 2^3 + 3^0
_________
(3*5)^2 = 3^2*5^2
_________
(5^2)^3 = 5^6
5^12 : 5^6 = 5^6
(5^2)^3 = 5^12 : 5^6
_________
(7^5)^2 = 7^10
(7^4)^2*7^2 = 7^8*7^2 = 7^10
(7^5)^2 = (7^4)^2*7^2
a) 3^7 > 3^5. 7>5
b) 2^3 < 2^3+3^0. 0<1
c) (3*5)^2 = 3^2 *5^2. 225=225
d) (5^2)^3 = 5^12:5^6. 5^6 = 5^6
e) (7^5)^2 = (7^4)^2*7^2. 7^10 = 7^10
EVERGREEN