已知|3x+2y-2|2+(y-3)2=0,求x的y次方的值.
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已知|3x+2y-2|2+(y-3)2=0,求x的y次方的值.已知|3x+2y-2|2+(y-3)2=0,求x的y次方的值.已知|3x+2y-2|2+(y-3)2=0,求x的y次方的值.|3x+2y-
已知|3x+2y-2|2+(y-3)2=0,求x的y次方的值.
已知|3x+2y-2|2+(y-3)2=0,求x的y次方的值.
已知|3x+2y-2|2+(y-3)2=0,求x的y次方的值.
|3x+2y-2|²+(y-3)²=0
绝对值:3x+2y-2=0 y-3=0
x=-4/3 ,y=3x的y次方=(-4/3)³=-64/27
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