Re: Visual Multiplication and 48/2(9+3)

Title:
Re: Visual Multiplication and 48/2(9+3)
Description:

A quick response to some mathy things going around.

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Video Language:
English
Duration:
03:19
http://www.youtube.com/watch?v=a-e8fzqv3CE
Format: Youtube
Primary
Original
Added   by None
Format: Youtube
Primary
Original