Quadratic equations are polynomials, meaning strings of math terms. An expression like “x + 4” is a polynomial. They can have ...

Still, Docs can solve basic math problems while you're working on your go-to Chromebook or laptop. We show you how to solve simple math equations on Google Docs.

For 11-year-old Ethan Brown of Bethel, however, the answer -- 974,169 -- takes just a few seconds of mental effort. Ethan learned how to calculate problems in his mind from "Secrets of Mental Math ...

Mathematicians have devised a new way to solve higher-order polynomial equations, ushering in a 'dramatic revision of a basic chapter in algebra'.