In this video, you will learn how to factor ax²+bx+c when ac is negative. When you multiply the value of a and the value of c, you get ac. To factor a polynomial is this form, you temporarily remove the a terms, and replace the c term with the ac term so that the polynomial is now in standard form. Standard form of a polynomial is x²+bx+c. After you have this form, you simply factor the two binomials. Now you bring back the a term and divide the constant of the binomials by the a. If the constant divides evenly, you write the quotient in place of the constant. If it doesn't divide evenly, then you bring the a term up and multiply it by the variable and leave the constant of the binomial as it is.
Check out our Algebra I Math Tutorial step by Step
For Other Math Tutorials, Check out our website
Fifth Grade Math
Six Grade Math
Seventh Grade Math
Tagged under: Factoring ax²+bx+ ac Negative - Algebra I, polynomial,define polynomial,monomial,binomial,trinomial,polynomial,kids math free,middle school math,high school math,algebra I videos,kids math lessons FREE,FREE MATH VIDEOS,kids teaching math,mathematics,BroandSisMathClub,Common Core Math,SAT Prep,Algebra (Field Of Study),Mathematics (Field Of Study),Factorization Polynomial
Clip makes it super easy to turn any public video into a formative assessment activity in your classroom.
Add multiple choice quizzes, questions and browse hundreds of approved, video lesson ideas for Clip
Make YouTube one of your teaching aids - Works perfectly with lesson micro-teaching plans
1. Students enter a simple code
2. You play the video
3. The students comment
4. You review and reflect
* Whiteboard required for teacher-paced activities
With four apps, each designed around existing classroom activities, Spiral gives you the power to do formative assessment with anything you teach.
Carry out a quickfire formative assessment to see what the whole class is thinking
Create interactive presentations to spark creativity in class
Student teams can create and share collaborative presentations from linked devices
Turn any public video into a live chat with questions and quizzes