## Why You Need to Learn Algebra?

Algebra is one of the main branches of mathematics that studies structure, relation and quantity. Numbers, symbols, elements and variables are all in the field of algebra. algebra is a foundation in algebra structures, as the resolution of inequalities and radical concept of factoring polynomials binomials trinomials and polynomials, and determination of their roots.

linear inequalities are easier to solve. An extension of linear equations leads to simultaneous equations with two or three variables. As we continue on the order quadratic equations quadratic and bi-cubic, they are more complex and difficult to resolve.

The origins of algebra

Any person who is willing to learn algebra must go through basic algebra, because it determines the development of intermediate or college algebra. Apart from dealing with mathematical expressions, but also all kinds of equations as linear, quadratic and cubic. All geometric shapes such as circles, hyperbola and parabola can be described as equations.

The equations can be solved in order to generate a graph. The lines are the product of graphs of simple linear equations. It’s easy for systems of equations, graph problems. A system of equations is two or more equations with the same number of variables. It can be both linear and nonlinear. Systems of equations inequalities (eg x> y) as a graphic area creates the graph corresponds to the situation of inequality.

The matrices are one of the main areas of linear algebra, the solution of complex problems as those already in power systems easier. A matrix is a rectangular table of numbers that appear in rows and columns. The numbers in a matrix are known as entries. Various operations like addition, multiplication and decomposition are performed on matrices of practical solutions to theoretical questions.

**Algebra help**

Algebra built the backbone of many applications of mathematics, science and technology. Once that information technology is the world of algebra, algebra made it a new dimension to help solve old problems in a century in a few hours. Algebra is not as complicated as it sounds. There is a lot of help and tutorials available to help you during the lessons in algebra.