如果x²-10x+y²-16y+89=0,则x= y=
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如果x²-10x+y²-16y+89=0,则x= y=
如果x²-10x+y²-16y+89=0,则x= y=
如果x²-10x+y²-16y+89=0,则x= y=
x²-10x+y²-16y+89=0
x²-10x+25+y²-16y+64=0
(x-5)²+(y-8)²=0
则x=5,y=8
如果不懂,请Hi我,
x=5, y=8
x²-10x+y²-16y+89=0
x²-10x+25+y²-16y+64=0
(x-5)²+(y-8)²=0
则x=5,y=8
祝开心!希望能帮到你~~
x=5,y=8
x²-10x+y²-16y+89=0
x²-10x+25+y²-16y+64=0
(x-5)²+(y-8)²=0
则x=5,y=8
祝你开心!希望能帮到你,如果不懂,请Hi我,祝学习进步!