Determine the divergence of the vector field F=⟨xz,yz,x2+y2⟩\mathbf{F} = \langle xz, yz, x^2 + y^2 \rangleF=⟨xz,yz,x2+y2⟩.
z+zz + zz+z
z+z+0=2zz + z + 0 = 2zz+z+0=2z
x+y+zx + y + zx+y+z
000