document.write( "Question 89062: the product of two consecutive positive even integers is 288. Find the integers. \n" ); document.write( "
Algebra.Com's Answer #64738 by malakumar_kos@yahoo.com(315)![]() ![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( " the product of two consecutive positive even integers is 288. Find the integers\r \n" ); document.write( "\n" ); document.write( " Let the first even number be = x \n" ); document.write( " the second even number is = x+2 \n" ); document.write( " product of even integers = 288 \n" ); document.write( " x(x+2) = 288 \n" ); document.write( " x^2+2x-288 = 0 \n" ); document.write( " x^2+18x-16x-288 = 0 \n" ); document.write( " x(x+18)-16(x+18) = 0 \n" ); document.write( " (x+18).(x-16) = 0 \n" ); document.write( " since the numbers are positive integers we \n" ); document.write( " consider only (x-16) = 0 \n" ); document.write( " x = 16 \n" ); document.write( " x+2 = 16+2 = 18\r \n" ); document.write( "\n" ); document.write( " The two numbers (even consecutive) are 16 and 18. \n" ); document.write( " |