Jawabanmu

2014-04-06T21:41:39+07:00
2014-04-06T21:42:13+07:00
U3=3(3(3)+2) =3(9+2) =3(11) =33
U6=3(3(6)+2) =3(18+2) =3(20) =60
U3+U6 = 33+60=93
klo gk salah..