Algebra+2+chapter+3



=Chapter 3 investigates the number system and gives reasons why we've had to extend the number system from real numbers to imaginary numbers. If I do say so myself, this is a great chapter. Just wish we had time to do the last investigation...but going through investigations A and B will be ok.= [|Solving quadratics by factoring and quadratic formula] [|Operations with complex numbers] [|Multiplying complex numbers] [|Adding and subtracting radicals]

[|All ALGEBRA 2 TOPICS] (I'll probably put this at the start of every page now...try it!)

[] (this is a link to the wikipedia version of the history of imaginary numbers)