document.write( "Question 141569: problem: The two numbers whose sum is -10 and product is 24 are? \n" ); document.write( "
Algebra.Com's Answer #103163 by oscargut(2103)![]() ![]() You can put this solution on YOUR website! Let x and y the numbers then \n" ); document.write( "x+y = -10 \n" ); document.write( "xy=24\r \n" ); document.write( "\n" ); document.write( "y=-x-10\r \n" ); document.write( "\n" ); document.write( "x(-x-10)=24 \n" ); document.write( "-x^2-10x-24=0\r \n" ); document.write( "\n" ); document.write( "x= (10+sqrt(100-96))/-2 or x= (10-sqrt(100-96))/-2 \n" ); document.write( "then x=-6 or x=-4 \n" ); document.write( "then y=-4 or y=-6\r \n" ); document.write( "\n" ); document.write( "Answer: Numbers are -6 and -4 \n" ); document.write( " |