The image of point (3, 2) under the operation Mo.My is
(3, -2)
Mo is reflection of the point (3, 2) in the origin which is (-3, -2).
Next is My is the reflection of the point (-3, -2) in the y axis - which is (3, -2).
∴ The image of point (3, 2) under the operation Mo.My is (3 , -2)