将-8,-6,-4,-2,0,2,4,6,8填入幻方中,使得每行,每列,斜对角的3个数相加均为0.

问题描述:

将-8,-6,-4,-2,0,2,4,6,8填入幻方中,使得每行,每列,斜对角的3个数相加均为0.
急呀·帮个忙,

-2 8 -6
-4 0 4
6 -8 2