One simple rule can help solve any complex equation. Here's a hint: all it takes is a catchy acronym.

For many, it's been years since they've sat in a classroom while a teacher tested their arithmetic skills. Internet users are now racking their brains to remember how to solve elementary school ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. The internet seems to have a love-hate relationship with math. People couldn't get enough of math ...