RE: why does (-5)*(-4)=20 ?, eom
October 12, 2013 at 9:47 am
(This post was last modified: October 12, 2013 at 9:48 am by Brakeman.)
(October 12, 2013 at 12:01 am)snowtracks Wrote: why does (-5)*(-4)=20 ?
In accounting.
If I remove 5 (-5) debits of 4 dollars (* -4), then I have a net gain of 20 dollars in my account.
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