x的平方+2x+y的平方-6y+10=0
(x+1)^2+(y-3)^2=0
x+1=0
y-3=0
x=-1
y=3
x^y
=(-1)^3
=-1
x的平方+2x+y的平方-6y+10=0
(x+1)^2+(y-3)^2=0.
x=-1; y=3.
x^y=(-1)^3=-1.
x^2+2x+y^2-6y+10=0可以化解为(x+1)^2+(y-3)^2=0,x=-1,y=3, x^y
=(-1)^3
=-1