SOLUTION: 7(x+4)+3x(x+4)=

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: 7(x+4)+3x(x+4)=      Log On


   

Question 723254: 7(x+4)+3x(x+4)=
Answer by checkley79(3341) About Me  (Show Source):
You can put this solution on YOUR website!
7(x+4)+3x(x+4)=
(7+3x)(x+4)
7x+28+3x^2+12x
3x^2+19x+28 ans.