Main content

Polynomials

Learn
Adding polynomials: two variables (intro)Subtracting polynomials: two variables (intro)Subtracting polynomials: two variablesFinding an error in polynomial subtractionAdding and subtracting polynomials with two variables reviewPolynomials review
Practice
Add & subtract polynomials: two variablesGet 3 of 4 questions to level up!
Learn
Intro to the Binomial TheoremPascal's triangle and binomial expansionExpanding binomialsExpanding binomials w/o Pascal's triangleBinomial expansion & combinatoricsPascal's triangle & combinatorics
Practice
Expand binomialsGet 3 of 4 questions to level up!
Learn
The Fundamental theorem of AlgebraQuadratics & the Fundamental Theorem of Algebra Number of possible real roots of a polynomial
Learn
Divide polynomials by monomials (with remainders)Dividing polynomials with remainders
Practice
Divide polynomials with remaindersGet 3 of 4 questions to level up!
Learn
Interpreting equations graphicallyInterpreting equations graphically (example 2)Solving equations graphically (1 of 2)Solving equations graphically (2 of 2)Solving equations graphically
Practice
Interpret equations graphically Get 3 of 4 questions to level up!
Solve equations graphicallyGet 3 of 4 questions to level up!

About this unit

In Algebra 2, students learned a lot about polynomial functions. In this unit, we tackle advanced topics like the Binomial Theorem and the Fundamental Theorem of Algebra. We will also perform more challenging polynomial division and dive deeper into the graphical method for solving equations.