Algebra - Wikipedia
Algebra is the branch of mathematics that studies certain abstract systems, known as algebraic structures, and the manipulation of expressions within those systems. It is a generalization of arithmetic that introduces variables and algebraic operations other than the standard arithmetic operations, such as addition and multiplication
Introduction to Algebra - Math is Fun
Algebra is just like a puzzle where we start with something like "x − 2 = 4" and we want to end up with something like "x = 6". But instead of saying " obviously x=6", use this neat step-by-step approach:
Algebra | History, Definition, & Facts | Britannica
2024年12月10日 · Algebra is the branch of mathematics in which abstract symbols, rather than numbers, are manipulated or operated with arithmetic. For example, x + y = z or b - 2 = 5 are algebraic equations, but 2 + 3 = 5 and 73 * 46 = 3,358 are not.
Algebra (Definition, Basics, Branches, Facts, Examples) | What is Algebra?
Algebra is a branch of mathematics that deals with variables, constants, and arithmetic operations. Visit BYJU'S to get more algebra formulas, identities, and more examples.
Algebra I - Khan Academy
Master Algebra I with Khan Academy's interactive lessons and practice exercises, covering key concepts and problem-solving techniques.
Algebra - What is Algebra? | Basic Algebra | Definition - Cuemath
Algebra is the branch of mathematics that represents problems 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.
Algebra in Math – Definition, Branches, Basics and Examples
2025年1月14日 · Algebra is a mathematical branch that involves symbols and rules for manipulating them, focusing on operations with variables and equations, and is essential for problem-solving in various real-life applications.
What is Algebra? Definition and Examples - Basic-mathematics.com
Algebra is a branch of mathematics where letters and symbols are used to represent numbers and quantities in formulas and equations. Think of it as a practical tool that empowers us to solve complex math problems that are otherwise impossible using basic arithmetic.
What is Algebra? Definition, Basics, Examples, Facts - SplashLearn
Algebra is a branch of mathematics in which letters are used to represent unknown quantities in mathematical expressions. Learn about variables, terms, & examples.
Algebra - Mathematics LibreTexts
2023年5月28日 · Algebra is a fundamental component of mathematics and differs from arithmetic in the use of abstractions, such as using letters to stand for numbers that are either unknown or allowed to take on many values.