# Menu » Simplifying formulas

The information below is about rewriting formulas.

Most often to shorten/simplify/reduce them.

Please choose the topic you want information about.

**Simplifying formulas**- Basic rules
- Removing brackets
- Simplifying powers
- Simplifying square roots
- Factorising formulas
- Completing the square
- Rearranging and substituting formulas
- Simplifying fractional formulas
- Simplifying negative and fractional powers

**Strange products**- Square of sum
- Square of difference
- Difference of squares