document.write( "Question 883268: I need help simplifing these expressions\r
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document.write( "(r+3)^2\r
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document.write( "and (2m-4)(m^2 + 2m + 4) \n" );
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Algebra.Com's Answer #533436 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! (r+3)(r+3)= \n" ); document.write( "r^2+3r+3r+9= \n" ); document.write( "r^2+6r+9 \n" ); document.write( "-------------- \n" ); document.write( "(2m-4)(m^2+2m+4)= \n" ); document.write( "2m^3+4m^2+8m-4m^2-8m-16= \n" ); document.write( "2m^3-16 \n" ); document.write( " |