document.write( "Question 1178613: The three sides of a triangle are represented by the expression \"%282x%29%2F%283%29\",\"%285%29%2F%28x-3%29\" and \"%287%29%2F%28x%2B2%29\"\r
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Algebra.Com's Answer #807919 by MathLover1(20849)\"\" \"About 
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\n" ); document.write( "if \"2x%2F3\",\"5%2F%28x-3%29\" and \"7%2F%28x%2B2%29\" are the three sides of a triangle, the expression that will represent the perimeter of the triangle is\r
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\n" ); document.write( "\n" ); document.write( "\"2x%2F3%2B5%2F%28x-3%29%2B7%2F%28x%2B2%29\"......common denominator\r
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\n" ); document.write( "\n" ); document.write( "\"2x%28x-3%29%28x%2B2%29%2B5%2A3%28x%2B2%29%2B7%2A3%28x-3%29%29%2F%283%28x%2B2%29%28x-3%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%282x%5E3-2x%5E2-12x%2B15x%2B30%2B21x-63%29%2F%283%28x%2B2%29%28x-3%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%282x%5E3-2x%5E2%2B24x-33%29%2F%283%28x%2B2%29%28x-3%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%282x%5E3-2x%5E2%2B24x-33%29%2F%283%28x%2B2%29%28x-3%29%29\"-> the expression that will represent the perimeter of the triangle\r
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