document.write( "Question 215812: Simplify: 3x(x+2)-(3x-2)^2 \n" ); document.write( "
Algebra.Com's Answer #163057 by checkley77(12844)\"\" \"About 
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3x(x+2)-(3x-2)^2
\n" ); document.write( "3X^2+6X-9X^2+12X-4
\n" ); document.write( "-6X^2+18X-4
\n" ); document.write( "-2(3X^2+9X+2)
\n" ); document.write( "
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