$(x+a)(x+b)=x^2+(a+b)x+ab$

$(x+a)(x+b)=x^2+(a+b)x+ab$

 

민은기 (Min Eun Gi)

 
Resource Type
Activity
Tags
algebra  class 
Target Group (Age)
3 – 19+
Language
English
 
 
 
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