1. Lesson 4

1.3. Refresher

Mathematics 20-2 M3 Lesson 4

Module 3: Quadratics

 
Refresher
 

View the video “Square a Binomial.”

 

 
This is a screenshot for Square a Binomial.

Khan Academy CC BY-NC-SA 3.0



Go back to the Are You Ready? section, and try the questions again. If you are still having difficulty, contact your teacher.