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Mathematics 14 Online
OpenStudy (anonymous):

Write a polynomial expression for the perimeter of a triangle whose sides have the following lengths. length: x^2+3x-5 width: 3x^2-2x+6

OpenStudy (marigirl):

im guessing length is referring to the two side lengths and the width to the base? in that case 2(x^2+3x-5) + 3x^2-2x+6 2x^2+6x-10+3x^2-2x+6 simpligy 5x^2+5x-4

OpenStudy (anonymous):

wow thanks

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