數學題
5 _, Z% x: R# ^3 T' W" j
: {) w' ?7 U7 L* Z) T* qos.tvboxnow.com5364 3392 3036
/ D: \0 }3 N: J N1 E6 N z7 \- V z( _公仔箱論壇6879 5372 3816os.tvboxnow.com& A& t* u$ V2 Y( z
8697 8342 X! c$ }, x3 g9 E6 e; q' @3 @
What is X?tvb now,tvbnow,bttvb! C' t/ _0 n' k! ?7 f4 f
: ^1 S1 d1 s6 Y# `4 B3 [
answer:
2 G* C H) L: i% W6 g) Q7 Y" {52x64 = 3392 33x92=3036公仔箱論壇. |, L# ?+ n# s7 H
68x79 = 5372 53x72=3816公仔箱論壇4 n- e0 l6 r& _9 n+ A
86x97 = 8342 83x42=3486(X) |