Understand the relationship between zeros and factors of polynomials Perform arithmetic operations on polynomials 9-12.A-APR Arithmetic with Polynomials and Rational Expressions.9-12.A-SSE.4 Derive the formula for the sum of a finite geometric series (when the common ratio is not 1), and use the formula to solve problems.

Write expressions in equivalent forms to solve problems 9-12.A-SSE.2 Use the structure of an expression to identify ways to rewrite it.9-12.A-SSE.1.b Interpret complicated expressions by viewing one or more of their parts as a single entity.

9-12.A-SSE.1.a Interpret parts of an expression, such as terms, factors, and coefficients.

9-12.A-SSE.1 Interpret expressions that represent a quantity in terms of its context.

9-12.A-SSE Seeing Structure in Expressions.

9-12.N-CN.9 Know the Fundamental Theorem of Algebra show that it is true for quadratic polynomials.

9-12.N-CN.8 Extend polynomial identities to the complex numbers.

9-12.N-CN.7 Solve quadratic equations with real coefficients that have complex solutions.

Use complex numbers in polynomial identities and equations.

9-12.N-CN.2 Use the relation i² = -1 and the commutative, associative, and distributive properties to add, subtract, and multiply complex numbers.

9-12.N-CN.1 Know there is a complex number i such that i² = –1, and every complex number has the form a + bi with a and b real.

Perform arithmetic operations with complex numbers.

Khan academy algebra 2 functions