Posted by ann on Sunday, November 13, 2011 at 10:07am.
From your information, I don't see an error. May the error is asking you to describe one.
wait. are the brackets around the numbers saying to find their absolute value, or is that just ot seperate them?
Absolute numbers are not indicated by brackets "[]" but by straight lines "II".
I-13I - I13I = 0
(The vertical lines should be longer, but I don't know how to print them on the computer.)
thanks they were straight lines so I am going with 0 thanks
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