Thread: Dividing complex numbersss View Single Post
 P: 656 Dividing complex numbersss Ahh yes i can see i made a istake in the numerator however I dont see how the denominator can be a² - 1?: (a-i)(a+i) = a² + ai - ai - i² = a² -1 Does i x i always = 1 regardless of what the sign before it is? Thanks :)