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Mathematics, 29.07.2019 12:00 johnthecool282

Write a polynomial expression for the perimeter of a rectangle whose sides have the following lengths. length: x2+3x-5 width: 3x2-2x+6 a. 8x2+8x+2 b.8x2+2x+2 c.4x2+x+1 d. 4x2-5x+1

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