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MrRa [10]
3 years ago
14

If f(x) = x3 – 2x2, which expression is equivalent to f(i)?

Mathematics
1 answer:
AnnZ [28]3 years ago
6 0

Answer:

D

Step-by-step explanation:

f(x)=x³-2x²

f(i)=(i)³-2(i)²=i²×i-2(-1)

=-1×i+2

=2-i

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