SOLUTION: factor the quadratic expression completely, and find the roots of the expression. 20x^2 + 13x + 2

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: factor the quadratic expression completely, and find the roots of the expression. 20x^2 + 13x + 2      Log On


   

Question 36139: factor the quadratic expression completely, and find the roots of the expression.
20x^2 + 13x + 2
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
20X~2+13X+2=0 OR (5X+2)(4X+1)=0 OR 5X+2=0 OR 5X=-2 OR X=-2/5 & 4X+1=0 OR
4X=-1 OR X=-1/4