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

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) ...

How to Solve Quadratic Equations using Square Root Method. This is the “best” ... Key Strategy in Solving Quadratic Equations using the Square Root Method.

Period____. Date________________. Solving Quadratic Equations with Square Roots. Solve each equation by taking square roots. 1) k. 2 = 76. 2) k. 2 = 16.

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 ...

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 ...

Feb 13, 2013 ... This video by Fort Bend Tutoring shows the process of solving quadratic equations using the square root property. This method of solving ...