Today was the second day of school, and my calc teacher gave some review homework. We did problems similar to the ones last year, but I don't remember how to do them. I'm sure it's pretty simple, but I need help anyways :uhh:(adsbygoogle = window.adsbygoogle || []).push({});

It says:

Expand and simplify. Express each equation in standard form:

f(x)= (x-1) (x+3) (x-5)

That's only one of them... I think I'll be able to handle the rest of them if someone can tell me how to do this one. Thanks.

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Polynomial Functions help

**Physics Forums | Science Articles, Homework Help, Discussion**