Is this the whole question?
620.25 u calculate 7443 and divide that by 12
Answer:
add real numbers together and imaginary numbers together
A + B = 12 + 11i
Step-by-step explanation:
Answer:
a, b and e
Step-by-step explanation:
Basically using distrabutive property the options distrabute to give the current expression due to signs.
This photo will show you how to do it and the answer so your welcome
