| Go back to previous topic | | Forum name | General Discussion Archives | | Topic subject | FOIL | | Topic URL | http://board.okayplayer.com/okp.php?az=show_topic&forum=18&topic_id=145137&mesg_id=145533 |
145533, FOIL
Posted by mochalox, Mon Apr-11-11 07:10 AM
(F)irst (O)uter (I)nner (L)ast
48÷2(9+3) = x
48÷2(12) = x
48÷24 = x
2 = x
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