document.write( "Question 751218: (3x-1) x (x+2) \n" ); document.write( "
Algebra.Com's Answer #457058 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
(3x-1)(x+2)\r
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\n" ); document.write( "\n" ); document.write( "3x(x+2) - 1(x+2)\r
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\n" ); document.write( "\n" ); document.write( "3x^2 + 6x - x - 2\r
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\n" ); document.write( "\n" ); document.write( "3x^2 + 5x - 2\r
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\n" ); document.write( "\n" ); document.write( "So (3x-1)(x+2) expands and simplifies into 3x^2 + 5x - 2
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