Bell Ringer

Bell Ringer

Complex Numbers

Multiple Choice

Perform the operation below:
 $\left(4+8i^2\right)\ -\left(4-8i\right)\$  
What is the resulting value?

•  $-8\left(1-i\right)\$  

•  $8\left(1+i\right)$  

•  $8i\left(1-i\right)\$  

•  $8\ +\ 1$