Answer:
2 - i
Step-by-step explanation:
If i in the expression f(i) is an imaginary number, then
f(i) = i^3 - 2 i^2 = -i - 2*(-1) = 2 - i
d
if x has to be greater than -15 and -20 = x than its not true because -20 isn't greater than -15
3.50+8.74x=y , other answer 47.2
The answer is right here
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credit to Calculista
