Jawabanmu

2014-02-01T16:50:14+07:00
 36_{log} (x-4)(x+1)< 36_{log}6 &#10;
(x-4)(x+1)<6
x^2-3x-4<6
x^2-3x-10<0
(x-5)(x+2)<0
kalau < berarti diantara :
         -2<x<5
1 3 1