Tìm x;y;z biết \(\sqrt{\left(x-\sqrt{2}\right)^2}+\sqrt{\left(y+\sqrt{2}\right)^2}+\left|x+y+z\right|=0\)
Tìm các số x,y,z thỏa mãn đẳng thức:\(\sqrt{\left(x-\sqrt{2}\right)^2}+\sqrt{\left(y+\sqrt{2}\right)^2}+\left|x+y+z\right|=0\)| = 0
\(\sqrt{\left(x-2024\right)^2}+\left|x+y-4z\right|+y^2.\sqrt{5}=0\left(x,y,z\inℝ\right)\)
TÌM x , y, z
tìm x y z thỏa mãn:M=\(\sqrt{\left(x-\sqrt{2}\right)^2}+\sqrt{\left(y+\sqrt{2}\right)^2}+\left|x+y+z\right|=0\)
giúp mik vs
1.Tìm các số x, y, z thỏa mãn đẳng thức\(\sqrt{\left(x-\sqrt{2}\right)^2}+\sqrt{\left(y+\sqrt{2}\right)^2}+\left|x+y+z\right|=0\)
2.Tìm x,y,z biết : \(x+y=x\div y=3\left(x-y\right)\)
Tìm x, y biết :
\(\sqrt{\left(x-\sqrt{2}\right)^2}+\sqrt{\left(y+\sqrt{2}\right)^2}+\left|x+y+z\right|=0\)
\(\sqrt{x+4}+\sqrt{\left(y+2\right)^2}+\sqrt{\left(\left(x+y+z\right)\right)}\)=0
TÌM X ; Y ;Z
GIÚP MK NHÉ!
\(\sqrt{\left(x-\sqrt{2}^2\right)}+\sqrt{\left(y+\sqrt{2}^2\right)}+\left|x+y+z\right|=0\)
tim x biet
\(\sqrt{\left(x-\sqrt{2}\right)^2}+\sqrt{\left(y-\sqrt{2}\right)^2}+\left|x+y+z\right|=0\)