document.write( "Question 754917: The product of two consecutive even integers plus their sum is 98.Find the numbers. \n" ); document.write( "
Algebra.Com's Answer #459396 by Cromlix(4381)\"\" \"About 
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The two numbers are x and x + 2
\n" ); document.write( "Their product + sum.
\n" ); document.write( "x( x + 2) + (x + x + 2)
\n" ); document.write( " x^2 + 2x + 2x + 2 = 98
\n" ); document.write( " x^2 + 4x + 2 - 98 = 0
\n" ); document.write( " (x^2 + 4x - 96)= 0
\n" ); document.write( "Factorise: (x - 8)(x + 12) = 0
\n" ); document.write( " x = 8 x = -12 (no answer)
\n" ); document.write( " One number = 8
\n" ); document.write( " Other number = 10
\n" ); document.write( "Proof:
\n" ); document.write( " Their product + sum = 98
\n" ); document.write( " (8 x 10) + (8 + 10) = 98
\n" ); document.write( " 80 + 18 = 98
\n" ); document.write( "Hope this helps
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