A formula is a rule that links variables and can be written using mathematical symbols. Substitute the given values for the length of one side (12) and the number of sides (5). Follow the formula ...

So there are similarities as well as differences. Lam King-fui, 15, Carmel Bunnan Tong Memorial Secondary School: The math symbol in my family is the division sign (÷) . In my family, everyone ...

Algebraic notation close algebraic notationA series or system of written symbols used to represent numbers, amounts or elements in mathematics. is used to present information concisely.

This action brings up an equation toolbar containing a wide range of mathematical symbols and structures organized into ...