What is the answer to this problem?

vashthestampede0
Tue, 03 Jun 2008 02:09:12 +0000

It’s 2am, so maybe I’m not making any sense this late but isn’t the answer none…? let’s make both x and y equal to 2.
so…(x+y)2 and x2+y2 both equal 8.
therefore x doesn’t equal 0,(2-2)2=4+4 is also wrong, and 2*2 doesn’t equal 0as well.