Adding, Subtracting, & Multiplying Complex Numbers

1

-1

i

0

the real part of the complex number

the imaginary part of the complex number

depends on the sign of the number

the square root of the complex number

Changing the sign of both a and b

Changing the sign of a

Changing the sign of b

Switching the a and b values

3 + 4i

3 - 4i

4 - 3i

4 + 3i

 $2\ +\ 10i$  

 $2\ +\ 10i^2$  

 $2$  

 $-8$  

 $6\ +6i$  

 $4\ +\ 2i$  

 $6\ -\ 6i$  

 $4\ -\ 2i$  

 $17\ +\ 3i$  

 $12\ +\ 3i^2$  

 $17\ -2i$  

 $12\ +\ 3i$  

 $-3i+15i^2$  

 $-1+8i$  

 $12i$  

 $-15-3i$  

 $3+2i$  

 $1-2i$  

 $1+6i$  

 $10$  

 $2+26i$  

 $3+i$  

 $-10-12i^2$  

 $-22+14i$