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If z = i(i + sqrt(2)), then value of z^(...

If `z = i(i + sqrt(2))`, then value of `z^(4) + 4z^(3) + 6z^(2) + 4z` is

A

-5

B

3

C

6

D

-9

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The correct Answer is:
B
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MCGROW HILL PUBLICATION-COMPLEX NUMBERS -QUESTIONS FROM PREVIOUS YEARS. B-ARCHITECTURE ENTRANCE EXAMINATION PAPER
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