Answer:
I put it in the calc and it got
x=5i,−5i
Answer:
7
Step-by-step explanation:
n! Might be 7, and n might be 6. r might also be 6. So 6 - 6= 0! = 1
So I think it might be 7 ÷ 1, which is 7.
Answer:
E
Step-by-step explanation:
Hopefully this isn't too late. My work is attached below.
Answer:
kkkkkkkk
Step-by-step explanation: