## Section 6.3: Evaluation, Applications, and Spreadsheets

## 6.3 Outline

- Evaluate – this is the third of four main processes in algebra
- definition
- with exponents
- with mixed operations

- An application from genetics
- Spreadsheets
- definition
- cell
- replicate

## 6.3 Essential Ideas

Mathematical substitution is used with the evaluation of expressions. … See the whole entry