若实数x,y,z满足条件√x+√y-1+√z-2=1/4(x+y+z+9),求xyz的值
若实数x,y,z满足条件√x+√y-1+√z-2=1/4(x+y+z+9),求xyz的值
已知实数xyz满足|x-2y|+2√(2y+z)+z-2z+1=0,求x+y+z的值
若实数x,y满足根号x+根号y-1+根号z-2=4分之1(x+y+z+9),求xyz的值
已知实数xyz满足x/y+z+y/z+x+z/x+y=1求x^2/y+z+y^2/z+x+z^2/x+y的值
若xyz满足条件:(√x)+(√y-1)+(√z-2)=1/4(x+y+z+9),则xyz等于
若xyz不等于0,且满足(y+z)/x=(x+z)/y=(x+y)/z,求(y+z)(x+z)(x+y)/xyz的值
已知实数x、y、z满足x+1/y=4,y+1/z=1,z+1/x=7/3,求xyz的值
若实数x,y,z满足x+y/1=4,y+z/1=1,z+x/1=3/7,则xyz的值为多少
已知实数x,y,z满足|4x-4y+1|+1/3√2y+z+z^2-z+1/4=0.求(y+z)*x^2的值.
已知实数xyz满足x^2+4y^2+9z^2=a(a>0),且x+y+z的最大值是1,求a的值
已知有实数x,y,z满足x^2+4y^2+z^2-2x-12y+4z+14=0,求xyz的值.
已知XYz满足|X-Y|/4+z^2-z+1/4+根号2y+z=0,求(y+z)的值.