數學題
! l U( E" x$ k& ? ltvb now,tvbnow,bttvb
. @/ o' }# ?# C5364 3392 3036
* ]! S, |) w) T# f# n" v0 `) F公仔箱論壇6879 5372 3816& \' B! v# ~; Y% _2 \
8697 8342 X
4 y; k7 ]" Q' X8 _www1.tvboxnow.comWhat is X?) |) N0 U, C+ ?- b# y! o: }# A) d1 O
# M# X% M! g1 L+ w9 eanswer:
) k! S% U9 s+ a, ^; U5 t; H1 D52x64 = 3392 33x92=3036
4 i* Q7 Y. u/ T! ]" B68x79 = 5372 53x72=3816tvb now,tvbnow,bttvb3 G" Q$ N( _) n
86x97 = 8342 83x42=3486(X) |