Algebraic Operations

The four basic algebraic operations are:

  • Addition
  • Subtraction
  • Multiplication
  • Division

Basics of Algebra

Algebra is the branch of Math which uses alphabetical letters to find unknown numbers. These letters are also called variables. The values are known in the given expression such as numbers are called constants. When we speak about its basics, it covers the general algebraic expressions, formulas and identities, which are used to solve many mathematical problems.

Basics of Algebra

Mathematics like addition, subtraction, multiplication, and division involve both constants as well as variables. For example, x + 10 = 0. This introduces an important algebraic concept known as equations. The algebraic equation can be thought of as a scale where the weights are balanced through numbers or constants.

Table of Content

  • What is Algebra?
  • Algebra Basics
  • Algebra Rules
  • Algebraic Operations
  • Algebraic Expressions
    • Linear Equations
    • Quadratic Equations
    • Cubic Equations
    • Sequence and Series
    • Arithmetic Progression
    • Geometric Progression
  • Basic Algebra Formula

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What is Algebra?

Algebra is the branch of mathematics that helps in the representation of problems or situations in the form of mathematical expressions. It involves variables like x, y, z, and mathematical operations like addition, subtraction, multiplication, and division to form a meaningful mathematical expression. All the branches of mathematics such as trigonometry, calculus, and coordinate geometry, involve the use of algebra. One simple example of an expression in algebra is 2x + 4 = 8....

Algebra Basics

Algebra helps solve mathematical equations and allows us to derive unknown quantities, like bank interest, proportions, and percentages. We can use the variables in the algebra to represent the unknown quantities that are coupled in such a way as to rewrite the equations....

Algebra Rules

There are five basic rules of algebra including:...

Algebraic Operations

The four basic algebraic operations are:...

Algebraic Expressions

An algebraic expression in algebra is formed using integer constants, variables, and basic arithmetic operations of addition(+), subtraction(-), multiplication(×), and division(/). An example of an algebraic expression is 5x + 6. Here 5 and 6 are fixed numbers and x is a variable. Further, the variables can be simple variables using alphabets like x, y, z or can have complex variables like x2, x3, xn, xy, x2y, etc....

Basic Algebra Formula

General formulas used in algebra to solve algebraic equations and find the values of unknown variables are given here:...

Basic Algebra Examples

Example 1: Find y, when, y + 15 = 20...

FAQs on Algebra

What are the Branches of Algebra?...