la base de un cuadro sin marco mide el doble de su altura. si el marco tiene 2 pulgadas de ancho y su área es de 208 pulgadas cuadradas , encuentre las dimensiones del cuadro sin el marco

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).

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187

If the discriminant if a quadratic equation is 4 which statement describes the roots?