Help Entering Answers (1 point) Given 3x F(x, y, z) = 5y 4z y z Calculate curl(F) = (-5y)/9i+4z/(x^2)j+OK div(F) = 3/y-5/z+4/x Help Entering Answers Preview My Answers Submit Answers Show me another Results for this submission Entered Answer Preview Result Message 5y sit 4z [(-5*y)/9]*i+[(4*z)/(x 2)]*j+0*k 723 + 0k incorrect This answer is equivalent to the one you just submitted. (3/y)-(5/z)+(4/x) + correct