document.write( "Question 553568: Solve the following equation by using FOIL:\r
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document.write( "x^2-2x-35=0\r
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Algebra.Com's Answer #360930 by rapaljer(4671)![]() ![]() You can put this solution on YOUR website! This one FACTORS!!\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x^2 - 2x - 35 = 0?\r \n" ); document.write( "\n" ); document.write( "(x-___)(x+___) = 0 \n" ); document.write( "(x - 7)(x + 5) = 0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Now, you have TWO small equations to solve: \n" ); document.write( "x-7=0 \n" ); document.write( "x=7\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x+5=0 \n" ); document.write( "x=-5\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You may want to see my FREE website for additional explanation on this topic. The easiest way to find the website is to use the easy-to-remember and easy-to-spell link www.mathinlivingcolor.com. Near the bottom of this page is a link that takes you to my Homepage. On my Homepage, look for the link \"Basic, Intermediate, and College Algebra: One Step at a Time.\" Choose \"Basic Algebra\" and look in Chapter 2 for the section on Factoring Trinomial and also the section on Solving Quadratic Equations by Factoring. I think you will really like the \"Math in Living Color\" pages that go with these sections. In addition, I have a FREE video on this topic that was made in my younger years before I retired. To see the video, look on my Homepage for the link \"Rapalje Videos in Living Color.\" Choose Basic Algebra, and look for the video on \"Factoring.\"\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If you need to contact me, send me an Email at rapaljer@seminolestate.edu.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Dr. Robert J. Rapalje, Retired \n" ); document.write( "Seminole State College of Florida \n" ); document.write( "Altamonte Springs Campus \n" ); document.write( " |