Difference of Squares
Teacher’s name/email: Sarah Fagnantfirstname.lastname@example.org
School: LaGrange High School
Louisiana State Standard: Use the structure of an expression to identify ways to rewrite it. For example, see x4 – y4 as (x2)2 – (y2)2, thus recognizing it as a difference of squares that can be factored as (x2 – y2)(x2 + y2).
Grade Level/Subject: Algebra 2