Good morning, could you help me with the following exercise with legible and understandable letters, thanks

f" f (x, y)dx + g(x, y)dy = ], redg(x,y) of(xy) dxdy Apply Green's Theorem dy to get the result of the line integral by solving the area integrals. " (7xly - 4x)dy + (8xy3 - xly? )dx The integral starts at the origin, so the value of y = 0. Then it comes to the point (7,0) and moves to (7,4), so the value of x = 7. Then it goes from the point (7,4) to the point (0,4) and the value of y = 4. Finally it goes from the point (0,4) to the initial point (0,0), being in that last part x = 0. That is, the limits of x will be from 0 to 7 and the limits of y will be from 0 to 4