This is what I got for it if it helps
It would be 1/4 because you would change them to a common denominator then simply them and you get 1/4
Answer:
x^2 - 2xi - 4x +8i
Step-by-step explanation:
(x -4) (x -2i) (x+2i)
Answer: 35
Step-by-step explanation: PEMDAS n-6(3)
44-9