Răspuns:
Explicație pas cu pas:
(13/10)^12 : (13/10)^10 = (13/10)^2 = 169/100
_____________
(4 1/4)^8 : (4 1/4)^7 = 4 1/4 = 17/4
_____________
(11/13)^49 : (11/13)^49 = 1
_____________
(14/100)^99 : (14/100)^99 = 1
_____________
6/27 = 2/9 am simplaificat cu 3
(2/9)^5 : (2/9)^4 = 2/9
________________
2 1/3 = 7/3
49/9 = (7/3)^2
[(7/3)^2]^17 = (7/3)^34
(7/3)^36 : (7/3)^34 = (7/3)^2 = 49/9
