Jawabanmu

2014-04-20T21:24:02+07:00
X3 - x2 -2x +2 / x2-4
= (x2 -2)(x-1) /(x+2)(x-2)
nah abis gitu binggung
2014-04-20T21:28:05+07:00
Lim     x3-x2-2x+2/x2-4 =
x->2

lim    3x^2 - 2x -2 / 2x = 3(2)^2 - 2(2) - 2 / 2(2) = 12-4-2 / 4 = 6/4 =1,5
x->2