Show:
Complex Number Facts
Adding & Subtracting Complex numbers
Multiplying & Dividing Complex Numbers
Perform the following operation
Add, Subtract, or Multiply Polynomials
100
What does √(-1)=?
i
100
(3 +4i)+(5+5i)
8 + 9i
100
(3 +4i)(5+5i)
-5 + 35i
100
(4 +i)-(6+2i)
-2-i
100
Simplify 2x+3+5x+6
7x+9
200
Simplify the following: √(-100)
10i
200
(2 -3i)+(6+7i)
8 + 4i
200
(1 -3i)(2+4i)
14-2i
200
(2 +2i)(4+i)
6+10i
200
Simplify 4x+9x-6x+20
7x+20
300
Simplify the following: √(-121)
11i
300
(-6 -i)+(2-3i)
-4 - 4i
300
3i / 4-i
-(3/17) + (12/17) i
300
(2 +7i)+(4+6i)
8 + 13i
300
6v(2v+3)
12v^2+18v
400
Simplify the following: √(-72)
6i√2
400
(6 +7i)-(3+5i)
3+2i
400
(2 +3i)(2-3i)
13
400
(6 +2i)/(4+8i)
1/2 - 1/2 i
400
2x(-2x-3)
-4x^2-6x
500
Simplify the following: √(-12)
Simplify the following: 2i√3
500
(8 +i)-(-2-2i)
10+3i
500
(2 +5i)^2
-21+20i
500
(3+5i)^2
-16+30i
500
(2n+2)(6n+1)
12n^2+14n+2