Algebra becomes much easier when you understand the words used to describe mathematical expressions. If you are new to the subject, start with our guide explaining what algebra is. Before solving equations or simplifying expressions, it is important to learn basic algebra vocabulary such as variables, constants, coefficients, terms, and expressions. These terms appear throughout…
Have you ever wondered why students spend so much time learning algebra? At first, equations containing letters such as x and y may seem unnecessary, especially when you are not sure where you will use them outside the classroom. However, algebra is much more than a school subject. It teaches you how to understand relationships,…
Arithmetic and algebra are two important parts of mathematics. Both use numbers and mathematical operations such as addition, subtraction, multiplication, and division. However, they are not exactly the same. Arithmetic mainly deals with calculating known numbers, while algebra uses letters and symbols to represent unknown or changing values. For example, in arithmetic, you might solve:…
Algebra is one of the most important branches of mathematics, but it can seem confusing when you first encounter letters such as x, y, and a in a math problem. You may already know how to add, subtract, multiply, and divide numbers. Algebra builds on those familiar operations by using letters and symbols to represent…