Add Yahoo as a preferred source to see more of our stories on Google. Algebra often involves manipulating numbers or other objects using operations like addition and multiplication. Flavio ...

I got an A in algebra II, I think. That was long ago. I do know that I have long since forgotten whatever I learned in that course and have never used it since. Later, he explains what mathematics is ...

Half of students fail college algebra. Reformers say outdated college math requirements are gatekeeping graduation.