A viral TikTok video shows an old, unique way to multiply using sticks. The origins of the multiplication method aren't clear. It may come from China, Japan, or somewhere else. Whatever the roots ...

How to multiply two numbers in Excel The easiest way to do this is by multiplying numbers in a single cell using a simple formula.

Revise collecting like terms, how to use algebraic notation and symbols correctly, simplifying expressions, and multiplying a single term over a bracket.