document.write( "Question 211395: Find two consecutive even integers whose product is 48.\r
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document.write( "Find two consecutive odd integers whose product is 63. \n" );
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Algebra.Com's Answer #159754 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Find two consecutive even integers whose product is 48. \n" ); document.write( "----------------- \n" ); document.write( "The quick and easy way: \n" ); document.write( "sqrt(48) is ~7 (7*7=49). \n" ); document.write( "It's the numbers above and below 7, \n" ); document.write( "6 and 8 (and -8 and -6) \n" ); document.write( "---------- \n" ); document.write( "The hard way: \n" ); document.write( "n*(n+2) = 48 \n" ); document.write( "n^2 + 2n - 48 = 0 \n" ); document.write( "(n+8)*(n-6) = 0 \n" ); document.write( "--> 6 & 8 and -8 & -6 \n" ); document.write( "------------ \n" ); document.write( "and \r \n" ); document.write( "\n" ); document.write( "Find two consecutive odd integers whose product is 63. \n" ); document.write( "Do this one the same way. \n" ); document.write( " |