Răspuns:
Explicație pas cu pas:
a)
(33/50*25/22)^9 = (3/4)^9
in paranteza simplifici prin 25 si 11
c)
(49/36)^2 = (7^2/6^2)^2 = (7/6)^4
(3/7)^4*(7/6)^4 = (3/7*7/6)^4 = (1/2)^4
e)
(13/8)^6 : (39/32)^6 = (13/8 : 39/32)^6 = (13/8 *32/39)^6 = (4/3)^6
f)
(25/16)^12 : (100/9)^6 = (25/16)^12 : (10/3)^12 = (25/16 : 10/3)^12
= (25/16*3/10)^12 = (15/32)^12
