Category Archives: Algebra

A quadratic equation is an algebraic equation in which the highest exponent of the variable (x) is a squared number. The word “quadratic” comes from “quad” which means square.

Let’s solve a very simple algebraic expression that involves addition and subtraction. Here’s the first example. 4 + x = 12 The above is a very simple algebraic expression that Continue Reading →

An algebraic equation is a mathematical statement in which both sides of the equal signs, when calculated, are supposed to result in the same figure. For example: 4a + 2a Continue Reading →

The coefficient and the variable are mathematical expressions used to represent algebraic expressions. For example, in the expression: 5a, the coefficient is 5 and the variable is a. In algebra, Continue Reading →