SOLUTION: A fruit farmer planted a + 3 apple trees in each of a rows. If another row containing the same number of apple trees is planted, which of the following expressions represents the t

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equation Customizable Word Problems -> SOLUTION: A fruit farmer planted a + 3 apple trees in each of a rows. If another row containing the same number of apple trees is planted, which of the following expressions represents the t      Log On


   

Question 809406: A fruit farmer planted a + 3 apple trees in each of a rows. If another row containing the same number of apple trees is planted, which of the following expressions represents the total number of planted apple trees?
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
(a+3)trees/row
(a+1) rows planted
.
(a+3)(a+1)
=a^2+4a+3 trees
.
Ed