232323 . 474747 - 4747 . 232323
= 232323 . ( 474747 - 4747 )
= 232323 . 470000
= 109191810000
232323*474747-4747*232323
=232323*(474747-4747)
=232323*470000
=109191810000
tick đúng cho mik đi bạn
232323.474747-4747.232323
=232323.(474747-4747)
=232323.470000
=109191810000