Algebra is simply a form of mathematics that happens to use letters instead of using numbers. It is also described as an abstract concept in mathematics.
- 2x + 4
Parts of algebra espression:
- Variable : unknown number by letter.
- Coefficient : a number of variable
- Term : a group that contains variable and coefficient
- Constant : a term without avariable
2x + 4
Anything about algebra :
- where you can find algebra used are accounting, engineering, and architects.
- Variables are useful in that they allow for expressing all the possibilities of a formula.