Answer:
-1
Step-by-step explanation:
If i = √-1, then i^2 = -1.
Answer:
the answers are A D and E
Answer:
mhmm
Step-by-step explanation:
Answer = 0
n can have possible values from (-12) to 12
-12 <= n < 12
(-12) + (-11)+(-10)......+10+11+12=0
Answer:
what do you need help with
Step-by-step explanation:
:)