Curated OER
How Do You Factor a Polynomial Using Difference of Squares?
Do you have a perfect square binomial? Don't know, not sure, what is a perfect square binomial? The instructor takes you through many steps to see if this given binomial is a perfect square. It is, and she shows you how to factor it.
Curated OER
How Do You Use a Shortcut to Factor a Perfect Square Trinomial?
It's not really a shortcut but an equivalent equation. That's how these two perfect square equations work. So when you see an expression written out and it fits the perfect square of a trinomial criteria it can be rewritten in the...
Virtual Nerd
Virtual Nerd: How Do You Find the Square of a Perfect Square?
Go back to the basics and review how to find the square root of a perfect square. This video will walk you through the process and provide examples. [1:59]
Virtual Nerd
Virtual Nerd: What's a Perfect Square?
When you square an integer, the result is always a perfect square. Watch this video for examples! [2:04]
Virtual Nerd
Virtual Nerd: How Do You Find the Square Root of a Perfect Square?
This tutorial shows you how to take the square root of a perfect square (36). [1:59]
Virtual Nerd
Virtual Nerd: How Do You Square a Number?
When you square an integer, you get a perfect square. Learn about squaring in this tutorial. [2:20]
Virtual Nerd
Virtual Nerd: How Do You Factor a Polynomial Using Difference of Squares?
Learn how to factor a binomial with perfect square factors that are being subtracted by watching this tutorial. [4:46]
Art of Problem Solving
Art of Problem Solving: Square of a Sum
Video tutorial uses examples to illustrate tricks for finding the square of a sum. [7:15]
Study Pug
Study Pug: Estimating Square Roots
This video teaches you how to estimate square roots which are not perfect squares without using a calculator. Explanations and examples are included. [3:45]