Khan Academy's Algebra 2 course offers a comprehensive, engaging, and Common Core aligned learning experience covering advanced algebra topics for high school students.

Algebra 2 12 units · 113 skills Unit 2 Complex numbers Unit 3 Polynomial factorization Unit 4 Polynomial division Unit 5 Polynomial graphs

Khan Academy's Algebra 2 course is built to deliver a comprehensive, illuminating, engaging, and Common Core aligned experience!

Analyze, model, and solve real-world problems using functions, equations, and data in Algebra 2.

Get ready for Algebra 2! Learn the skills that will set you up for success in polynomial operations and complex numbers; equations; transformations of functions and modeling with functions; exponential …

Sequences with such patterns are called arithmetic sequences. In an arithmetic sequence, the difference between consecutive terms is always the same. For example, the sequence 3, 5, 7, 9 ... is …

Algebra 2 12 units · 113 skills Unit 1 Polynomial arithmetic Unit 2 Complex numbers Unit 4 Polynomial division Unit 5 Polynomial graphs Unit 6 Rational exponents and radicals

The Algebra 1 course, often taught in the 9th grade, covers Linear equations, inequalities, functions, and graphs; Systems of equations and inequalities; Extension of the concept of a function; Exponential …

This Arithmetic course is a refresher of place value and operations (addition, subtraction, division, multiplication, and exponents) for whole numbers, fractions, decimals, and integers. If you are …

Created by experts, Khan Academy’s library of trusted, standards-aligned practice and lessons covers math K-12 through early college, grammar, science, history, AP®, SAT®, and more.