A. (5/11)^6•(22/10)^6=
(5/11•22/10)^6=
(2/2)^6=1
B. (5intregi 2/5)^4•(5/9)^4=
(5 întregi 2/5•5/9)^4=
(27/5•5/9)^4=
3^4
C. (39/54)^8•(27/26)^8=
(39/54•24/26)^8=
(13/18•12/13)^8=
(1/3•2)^8=
(2/3)^8=
256/6561
D. (55/38)^3•(95/22)^3=
(55/38•95/22)^3=
(5/2•5/2)^3=
(25/4)^3=
15625/64
E. (12/100)^9•(8intregi 1/2)^9=
(12/100•8 întregi 1/3)^9=
(12/100•25/3)^9=
(4/4)^9=1
F. (9/37)^6•(37/27)^6=
(9/37•37/27)^6=
(1/3)^6=1/729
Sper ca te-am ajutat!!
Coroana?
