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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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konstantin123 [22]

Answer:

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Step-by-step explanation:

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Use Cramer's Rule to solve each system.<br> 5x – 3y = 8<br> -2x - y = 10
zlopas [31]

Answer:

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Step-by-step explanation:

using cramer rule

5    -3    

-2   -1    

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using cramer rule

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6 0
3 years ago
Read 2 more answers
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