Divide. Enter the quotient in simplest form. 7 10 ÷ 2 5 =

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).

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Factor the expression using gcf 9b+45