Sunday, April 10, 2005
problem sum
8a(b-c)+d(b+c) = ?say my intellectual friends,this little factorizing question caused a little dispute from sg across to aussie and then back to sg.wretched little thing.anyway tell me what you get.
fuck at 11:29 PM
1 Comments
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at 11:58 PM
said... i dunno ...cannot simplify le ba why got this kindof question..
my last answer is 8ab-ac+db+dc