document.write( "Question 991069: The product of two consective positive numbers is 72.find the numbers \n" ); document.write( "
Algebra.Com's Answer #610989 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "Let \"x\" = first number (smaller)
\n" ); document.write( "Let \"x+%2B+1\" = second number (larger) \r
\n" ); document.write( "\n" ); document.write( "given:\r
\n" ); document.write( "\n" ); document.write( "\"x%28x%2B1%29=72\"\r
\n" ); document.write( "\n" ); document.write( "\"x%5E2%2Bx=72\"\r
\n" ); document.write( "\n" ); document.write( "\"x%5E2%2Bx-72=0\".............factor completely\r
\n" ); document.write( "\n" ); document.write( "\"x%5E2%2B9x-8x-72=0\"\r
\n" ); document.write( "\n" ); document.write( "\"%28x%5E2%2B9x%29-%288x%2B72%29=0\"\r
\n" ); document.write( "\n" ); document.write( "\"x%28x%2B9%29-8%28x%2B9%29=0\"\r
\n" ); document.write( "\n" ); document.write( "\"%28x-8%29%28x%2B9%29+=+0\"\r
\n" ); document.write( "\n" ); document.write( "solutions:\r
\n" ); document.write( "\n" ); document.write( "\"%28x-8%29=+0\"=>\"x=8\"\r
\n" ); document.write( "\n" ); document.write( "\"%28x%2B9%29+=+0\"=>\"x=-9\"=> disregard,we need two consecutive \"positive\" numbers\r
\n" ); document.write( "\n" ); document.write( "so, first number is \"x=8\" and second number is \"x%2B1=9\"\r
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