https://www.khanacademy.org/math/algebra/quadratics/quadratics-square-root/v/simple-quadratic-equation

Sal solves the equation 2x^2+3=75 by isolating x^2 and taking the square root of both sides. ... Tags. Solving quadratic equations (using square roots) ...

https://www.khanacademy.org/math/algebra/quadratics/quadratics-square-root/a/solving-quadratic-equations-by-taking-square-roots

Learn how to solve quadratic equations like x^2=36 or (x-2)^2=49.

https://www.khanacademy.org/math/algebra-home/alg-quadratics/alg-quadratics-square-root/v/solving-quadratic-equations-by-square-roots

Sal solves challenging quadratic equations like (4x+1)²-8=0 by taking the square root of both sides.

https://www.youtube.com/watch?v=LSANfj3ozSk

May 9, 2008 ... For a complete lesson on solving quadratic equations by the square root method, go to http://www.MathHelp.com - 1000+ online math lessons ...

https://www.chilimath.com/lessons/intermediate-algebra/solving-quadratic-equations-square-root-method/

How to Solve Quadratic Equations using Square Root Method. This is the “best” method whenever the quadratic equation only contains katex is not defined ...

https://www.youtube.com/watch?v=RMwoe8sRYvg

Oct 28, 2009 ... In algebra, you can solve a quadratic equation by applying the square root rule. With a squared term and a constant, the special quadratic ...

https://www.youtube.com/watch?v=2gcqiSV90KU

Nov 5, 2012 ... Learn how to solve quadratic equations using the square root method. It is important to understand that not all quadratics have to be solved ...

https://www.montereyinstitute.org/courses/DevelopmentalMath/TEXTGROUP-15-19_RESOURCE/U16_L5_T1_text_final.html

However, not all quadratic equations can be factored. In this topic, you will use square roots to learn another way to solve quadratic equations—and this method  ...

https://www.purplemath.com/modules/solvquad2.htm

Demonstrates how to solve quadratics by the process of taking the square root of both sides. Explains the reasoning, and provides worked examples.

https://www.varsitytutors.com/hotmath/hotmath_help/topics/solving-quadratic-equations-by-square-roots

Solving Quadratic Equations Using Square Roots. The general form of a quadratic equation is: ax2+bx+c=0. If b=0 , the equation can solved by putting it in the ...