COM CONCESCO 5 yd
2 on area of base shape
7 yd
2. V=
B. h
9 yd
3. an area of the a
21 km
4, vo B. h
18 km

HELPP

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).

What properties allow transformation to be used as a problem solving tool

Can someone pls ! pls answer all. no explanation needed..