document.write( "Question 659019: (8x+3)(-9x+7)
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Algebra.Com's Answer #410602 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! (8x + 3)(-9x + 7)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "8x(-9x + 7) + 3(-9x + 7)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(8x)*(-9x) + (8x)*(7) + (3)*(-9x) + (3)*(7)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-72x^2 + 56x - 27x + 21\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-72x^2 + 29x + 21\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-------------------------------------------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(8x + 3)(-9x + 7) = -72x^2 + 29x + 21 \n" ); document.write( " |