Level 1 multiplying expressions

Channel:
Subscribers:
8,980,000
Published on ● Video Link: https://www.youtube.com/watch?v=Sc0e6xrRJYY



Duration: 8:00
181,515 views
372


(Ax+By)(Ax+By)
More free lessons at: http://www.khanacademy.org/video?v=Sc0e6xrRJYY