Lesson 58
Lesson 58. Completing the square. Factoring a perfect square trinomial. + 2ab + = ( a+b )( a+b )= = (a-b)(a-b) =. Square root property. The square root property can be used in solving quadratic equations in the form of a binomial square. If = a, where a>0, then x = or x = -
268 views • 14 slides