Special Types of Factoring

Special Types of Factoring

 

Difference of Squares

 

x2y2 =  (x +y) (x –y)

 

Perfect Square Trinomial

 

x2+ 2xy +y2=  (x +y)2

x2+ 2xy +y2 =  (x +y)2

 

Difference of Cubes

x3–  y3=  (x y) (x2+ xy +y2)

 

Sum of Cubes

 

x3+ y3= (x + y) (x2xy + y2)

Leave a Reply

Your email address will not be published. Required fields are marked *