Drag them off along the side of the battery instead, much easier.

There is no need at all to loosen any ribbon cables, after flipping keyboard so it faces keys against screen you can simply remove the RAM. Don't fiddle with the ribbon cables.

After loosening the four moveable tabs at the screen end you simply pull slightly to the right to loosen the left side and then up to loose the five tabs in the lower end, then flip keyboard over so keys face the screen.