Get out your timer and number two pencil to see if your arithmetic skills are still sharp.

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

Add Yahoo as a preferred source to see more of our stories on Google. It seemed that many were quick to figure out the equation, while others definitley struggled. You’re never too old to learn ...

ChatGPT, Photomath, Symbolab, and other artificial intelligence-powered platforms can solve a complicated math equation in just seconds—and provide a step-by-step explanation of the answer. That power ...