Polynomials, Geometry Applications

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Find an expression to represent the area of a square. Side = 2a + 4

(3x - 4)(x + 3) When working this problem using algebra tiles how many of the tiles will be red?

Find an expression to represent the perimeter of a trapezoid. Sides = 5a^3 - 6a, 2a^3 - a^2 + 2a, -3a^2 - 5a, 2a^3 - a^2

Find an expression to represent the perimeter of a square. Side = 3x^3

(3x - 4)(x + 3) When working this problem using algebra tiles how many long tiles will you need?

Find an expression to represent the perimeter of a rectangle. Length = 2x - 6, Width = 3x + 4

Find an expression to represent the area of a rectangle. Length = 2x - 6, Width = 3x + 4

Find an expression to represent the perimeter of a triangle. Sides = 5xy^2, 3x + 4xy^2, 7x - 9xy^2