Extending the number system
rational exponents, irrational numbers, complex numbers, polynomial arithmetic Rational exponents in exponential functions, Rational and irrational numbers; repeating decimals, The number i and complex numbers, Adding, subtracting and multiplying complex numbers, Adding, subtracting and multiplying polynomials
5 lessons
Start: Rational exponents in exponential functions
Your progressFor parents
Practice the chapter
On paper
CC BY-SA 4.0