document.write( "Question 246224: (4x+1)(2x+7) \r
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document.write( "Multiply. Show work and steps. \r
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document.write( "(this was my answer but its wrong....what did I do wrong?)\r
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document.write( "(4x+1)(2x+7)\r
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document.write( "(F) 4*2=8x
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document.write( "(O) 4*7=28x
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document.write( "(I) 1*2=2x
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document.write( "(L) 1*7= 7\r
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document.write( "8x+28x+2x+7
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document.write( "=38x+7 \n" );
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Algebra.Com's Answer #179859 by blwinbbbles(106)![]() ![]() You can put this solution on YOUR website! You are almost right but:\r \n" ); document.write( "\n" ); document.write( "4x * 2x = 8x^2 \r \n" ); document.write( "\n" ); document.write( "then you will have the 28x and the 2x and the 7 \r \n" ); document.write( "\n" ); document.write( "so your final equation is:\r \n" ); document.write( "\n" ); document.write( "8x^2 + 30x + 7 = 0\r \n" ); document.write( "\n" ); document.write( "Hope this helps\r \n" ); document.write( "\n" ); document.write( "x^2 means x squared \n" ); document.write( " |