Algebra is a branch of mathematics that deals with abstract systems, known as algebraic structures, and the manipulation of expressions within those systems. It is a generalization of arithmetic that …

Explore comprehensive Algebra 1 lessons, interactive exercises, and videos to master algebra concepts and enhance problem-solving skills on Khan Academy.

Algebra is great fun - you get to solve puzzles! What is the missing number? OK, the answer is 6, right? Because 6 - 2 = 4.

Dec 18, 2025 · Algebra, branch of mathematics in which arithmetical operations and formal manipulations are applied to abstract symbols rather than specific numbers. This article presents …

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 …

Aug 1, 2024 · Here is a set of notes used by Paul Dawkins to teach his Algebra course at Lamar University. Included area a review of exponents, radicals, polynomials as well as indepth discussions …

Jul 23, 2025 · Algebra is the branch of mathematics with the following properties. Deals with symbols (or variables) and rules for manipulating these symbols. Elementary (Taught in Schools) Algebra mainly …

Free math problem solver answers your algebra homework questions with step-by-step explanations.

Mar 18, 2025 · A quick and easy guide to learning algebra basics Understanding algebra can seem tricky at first. But if you build up a strong basic knowledge of beginner math facts and learn some of …

Make math come alive with our collection of over 277 free and interactive GeoGebra resources for algebra for grades 4-8. Enhance students' understanding of algebra with our engaging and …