document.write( "Question 659617: I need help with this\r
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document.write( "[(7x+1)+6y]^2 \n" );
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Algebra.Com's Answer #410833 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! (7x+1+6y)(7x+1+6y)= \n" ); document.write( "49x^2+7x+42xy+7x+1+6y+42xy+6y+36y^2 \n" ); document.write( "combine like kinds \n" ); document.write( "49x^2+36y^2+84xy+14x+12y+1 \n" ); document.write( " |