The imaginary unit, i, which represents the square root of -1 raised to power 4 is 1
The organized steps are;
Reason:
The given expression Sebastian simplified is; -4ยทiยฒยนยฒ
The result Sebastian got = 4
The organized steps are presented as follows;
We have that 212 รท 4 = 3
Since iโด = 1
Then -4ยท1 = -4
Therefore, Sebastian is incorrect
The order of the steps are therefore;
Given ย -4ยทiยฒยนยฒ
Choice E; Since iโด = 1
Choice B; Then -4ยท1 = -4
Choice F; Therefore, Sebastian is incorrect
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