Question

The area of a rectangular athletic field is represented by the expression 9y^2-25z^2 square meters. Write an algebraic expression to represent one possible set of dimensions (in the sense “length times width”) of the athletic field. Include correct units with your solution.

Answer 1

the area expression is the difference between two squares
can you do it from here?

Answer 2

I need a little more direction

Answer 3

factorise it to get two factors...those factors will represent possible sides..

Answer 4

quark is right

Answer 5

3y+5z and 3y-5z

Answer 6

thanks