Posted by LP on Thursday, December 13, 2012 at 7:16pm.
Find two consecutive even integers such that the square of the smaller is 10 more than the larger.

math  Damon, Thursday, December 13, 2012 at 7:19pm
x and (x+2)
x^2  10 = x+2
x^2  x  12 = 0
(x 4)(x+3) = 0
try x = 4
then 4 and 6
16  10 = ? 6 yes that checks