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That is pretty neat.
posted by
FormerStudentIntern
on October 31, 2015 at 5:18 AM
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Re: Re: sum of products is product
I knew that!!!!
posted by
Kabu
on October 30, 2015 at 4:04 PM
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Re: sum of products is product
:)
I like Sesame Street.
posted by
Kermit1941
on October 30, 2015 at 3:41 PM
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(A-B)(A+B) + (B-C)(B+C) = (A-C)(A+C). and this equals-------
ABCDEFGHIJKLMNOPQRSTUVWX,Y and Z Now I know my ABC. Next time won't you sing with me!!!
I got the answer to this one cos I watched Sesame Street with my Grandchildren.
posted by
Kabu
on October 30, 2015 at 9:38 AM
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