SOLUTION: How do you factor by grouping this problem (4x^2 + 20x + 5y +xy) whats the answer?

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: How do you factor by grouping this problem (4x^2 + 20x + 5y +xy) whats the answer?      Log On


   

Question 150935: How do you factor by grouping this problem (4x^2 + 20x + 5y +xy) whats the answer?
Answer by vleith(2983) About Me  (Show Source):
You can put this solution on YOUR website!
Use the same principle as we did in the last one
4x^2 + 20x + 5y +xy
4x%28x+%2B5%29+%2B+y%285+%2Bx%29
4x%28x+%2B5%29+%2B+y%28x%2B5%29
%284x%2By%29%28x+%2B5%29
Get it?