Jawabanmu

2014-08-11T16:04:04+07:00
(2/3)^0 * (1/2 - 1/6)^2
= 1 * (3/6 - 1/6)^2
= 1 * (2/6)^2
= 1 * (2/6 * 2/6)
= 1 * (4/36)
= 1 * 1/9
= 1/9
3^3 = 27
sama caranya kak ?
a = -3 , b = 3
a^2 = (-3)^2 = (-3)*(-3) = 9
b^3 = 3^3 = 3 * 3 * 3 = 27
makasih kakak
Samasama ^^