Identity a^2-b^2

new method for teaching negative parameters and showing it as Geometry by using Cartesian coordinate.

 

user771

 
Material Type
Activity
Tags
algebra  هندسه  geometry  algebra  ریاضی  اتحاد 
Target Group (Age)
15 – 18
Language
English (United Kingdom)
 
 
GeoGebra version
4.0
Views
2124
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