Special Cases Lesson

Special Cases Lesson

Multiple Select

Select all expressions that are a difference of squares.

•  $x^2-81$  

•  $x^2+9$  

•  $2x^2-49$  

•  $x^2-1$  

•  $36x^2-25$  

Multiple Select

Select all expressions that are perfect square trinomials

•  $x^2-6x+9$  

•  $x^2+10x+25$  

•  $x^2+12x-36$  

•  $4x^2-20x+25$  

•  $9x^2-16x+100$