Marvel RPG

Hey, since I'm not in school but don't want to fall behind, can someone check my self-imposed math homework for me? Preferably someone with a background in abstract algebra. I'm having some issues with algebraic structures and their associated homomorphisms.

I'll pay you in food!

[Bruce Wayne]

I'm sure you got this - but maybe don't let Harley Quinn stab you in the stomach? Maybe?

So anyone here have a big knife and know somethin' about bombs?