WHo WaNtS tO bE mY fRiEnD?!?!?!?
:)

Find the gradient of f(x,y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2−1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(−2,1,−2).

Negative 5 1/12 + negative 4 1/4 + 6 3/4

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x