Jawabanmu

2014-04-18T14:06:46+07:00
1+8.1/4=1+2=3 itu jawabnya ya. gaperlu pake sudut berelasi
2014-04-18T14:06:56+07:00
1 + 8 (1/2)^2 = 1 + 8 (1/4) = 1+2 = 3
1 5 1