About This Lesson
http://www.freemathvideos.com In this video tutorial I show you how to factor a trinomial when a is greater than one. We do this by either guess and check or using the diamond to find two values that multiply to give us a*c and add to give us b. We then use those two values and either finish factoring by using the box method or factoring by grouping. We can then check our answer by multiplying back our two binomials. I am a math teacher that provides free online math tutoring by working through problems for the website http://mathhomeworkanswers.org. These questions are usually to help students understand their math homework or to do well on their math test. The videos are made for students that want help with math and want to be shown a step by step process into solving the problems. In addition to solving the problems I also offer explanations into why I am doing each step. I offer free math videos so that my students can learn math online if they missed a day of school. However I also like to answer questions that are not apart of what I currently teach. Please visit http://mathhomeworkanswers.org and type in your homework questions, to have them solved by teachers like me. If you are need of quick math homework answers or need fast tutoring. Search my youtube channel for what math topic you would like to cover. I currently have videos including Pre-Algebra, Algebra 1 , Algebra 2, Geometry, and Pre-Calculus.
