Chapter 15.1, Problem 5PT

To determine

Whether the statement “If R is a rectangular region in the plane, then ${\displaystyle \underset{R}{\iint }{x}^2{y}^{3}dA=\left({\displaystyle \underset{R}{\iint }{x}^2}dA\right)\left({\displaystyle \underset{R}{\iint }{y}^3}dA\right)}$” is true or false.