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    Square - Perimeter and Area

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    Find perimeter of a square if area is equal to 2x2 + 9x -5.

    © BrainMass Inc. brainmass.com October 9, 2019, 9:13 pm ad1c9bdddf
    https://brainmass.com/math/geometry-and-topology/square-perimeter-area-177477

    Solution Preview

    First we factorize 2x^2 + 9x - 5

    2x^2 + 9x - 5 = 2x^2 + 10x - x - 5 = 2x(x + 5) - 1(x + 5) = (x + 5)(2x - 1)

    Area ...

    Solution Summary

    The solution assists with finding the perimeter of a square.

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