document.write( "Question 583608: two numbers whose product is 12 and whose sum is 8 \n" ); document.write( "
Algebra.Com's Answer #372524 by JBarnum(2146)\"\" \"About 
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a and b
\n" ); document.write( "ab=12
\n" ); document.write( "a+b=8
\n" ); document.write( "a=8-b
\n" ); document.write( "(8-b)b=12
\n" ); document.write( "8b-b^2=12
\n" ); document.write( "0=b^2-8b+12
\n" ); document.write( "-2 and -6
\n" ); document.write( "(b-2)(b-6)=0
\n" ); document.write( "b=2,6
\n" ); document.write( "a=6,2
\n" ); document.write( "
\n" );