Can my laptop run Battlefield 3 and Skyrim on low?

NO.

I think Skyrim will run slow (10 fps) & not choppy , but after a while it will get painful.
As a fan of the Fusion, I still think it's a great chip - but this one is better suited for real time strategy like Starcraft 2 or turn based games like Galactic Civilisations ][.
If you are a big Skyrim fan, then your notebook will do OK at enchanting, smithing, making potions, selling stuff, etc if you have a lot of time to kill and this is your only rig available.
10 fps will look much less annoying in SC2 than in Skyrim.