document.write( "Question 417908: PLEASE HELP! \r
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document.write( "1. Multiply (c+ 1/2) (c+1/5)\r
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document.write( "2.Factor c^2+10c+25 = My answer is (c-5)(c+5)?\r
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document.write( "THANK YOU, THANK YOU, THANK YOU
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Algebra.Com's Answer #292513 by stanbon(75887) ![]() You can put this solution on YOUR website! 1. Multiply (c+ 1/2) (c+1/5) \n" ); document.write( "Use FOIL: \n" ); document.write( "F: c^2 \n" ); document.write( "O:c/5 \n" ); document.write( "I:c/2 \n" ); document.write( "L:1/10 \n" ); document.write( "--- \n" ); document.write( "Combine to get: \n" ); document.write( "c^2 + (1/2 + 1/5)c + 1/10 \n" ); document.write( "--- \n" ); document.write( "c^2 + (7/10)c + 1/10 \n" ); document.write( "=============================== \r \n" ); document.write( "\n" ); document.write( "2.Factor c^2+10c+25 \n" ); document.write( "(c+5)(c+5) \n" ); document.write( "= (c+5)^2 \n" ); document.write( "=================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |