(4/4)x(4/4) = 1公仔箱論壇, j! P) V/ _# E% f6 [( d d
(4/4)+(4/4) = 2公仔箱論壇) q% O U5 Z1 |- T
(4+4+4)/4 = 3) m! p' r: V' a( S/ B2 _; S
((4/4)^4)x4=4$ g3 r/ G# X' B$ V6 ~
((4/4)^4)+4=5公仔箱論壇$ l3 M: x/ l! w1 }. U; C
(4+4)/4+4=6tvb now,tvbnow,bttvb8 B, K, Q3 t; ~( g9 y, t8 x
4+4-(4/4) = 75.39.217.774 `3 A" A! Y O$ n
4+4+4-4 = 83 l% L% z+ o7 m) W& O4 G
4+4+(4/4) = 9 |