Show:
Complex Number
System
Simplifying
Complex Numbers

Multiply Complex
Numbers
Complex
Conjugates
The Cycle of I/Quadratic Equations
100
Another term for "counting" numbers
What are natural numbers?
100
(i - 2) - (5 + 3i)
What is -7 - 2i?
100
2 x 3 x 4
What is 24?
100
2/ 8i
What is - 1/4 i
100
square root of - 9
What + - 3i
200
A number that is a non-repeating decimal and infinity.
What is an irrational number?
200
(10i + 4) + (-3i + 2)
What is 6 + 7i?
200
3(4 - 5i) - (9 + 3i)
What is 3 - 18i?
200
6 + 8i/9i
What is 8/9 - 2/3 i?
200
cycle of i: i to 396th
What is -1?
300
All numbers that are categorized as real, rational, irrational, integers, whole, and natural.
What is the complex number system?
300
5i(2i + 3) - 7i(2)
What is -10 + i?
300
(5 + i)(2 - i)
What is 11 - 3i?
300
-1 + 8i/ -i
What is -8 - i?
300
i to -87th
What is - i?
400
Numbers that are whole and their opposites.
What are integers?
400
The standard form that all complex numbers should be written in
What is a + bi?
400
2(3 - i)(2 + 2i) - 7i
What is 16 + i?
400
4/ -3 - 6i
What is -4/15 + 8/15 i?
400
x squared = -27
What is x = +- 3i square root 3
500
Counting numbers and 0.
What are whole numbers?
500
4(1 + i) + 6i(-5i + 3) + 2i(-i)
What is 34 + 22i?
500
(8i + 3)(i - 4) + 3(7i + 5)
What is -5 - 17i?
500
(8 - i) - (2 + 3i)/ 1 + i
What is 1- 5i?
500
square root of - 45
What is +- 3i square root 5