Intermidiate Algebra

The area of a rectangular athletic field is represented by the expression 25y^2-4z^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.

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  1. A = 25Y^2 - 4Z^2 = The difference of 2 squares.

    A = L*W = (5Y + 2Z)(5Y - 2Z)m^2,

    L = (5Y + 2Z) Meters.
    W = (5Y - 2Z) Meters.

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