Sal factors 25x^4-30x^2+9 as (5x^2-3)^2.
Factor polynomials with special product forms is a free educational video by Khan Academy.It helps students in grades 9,10,11,12 practice the following standards HSA.SSE.A.2.
This page not only allows students and teachers view Factor polynomials with special product forms but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.
1. HSA.SSE.A.2 : 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)..
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