BTDT, heped my daughter with her homework and tried to explain to her that what was in that book was not real math, it was a travesty. typical of liberal arts majors trying to polute what is supposed to be a pure science.
2 x 2 = 4, how does that make you feel? Asshats.
opps, I hope I didn't offend the overpaid underworked part time workers we call teachers, they might go on strike again.