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If z=(1+i)(1+sqrt 3i)^2/(1-i), then argz...

If `z=(1+i)(1+sqrt 3i)^2/(1-i)`, then argz equal

A

`2pi`

B

`4pi`

C

`2pi+pi/6`

D

`4pi+pi/6`

Text Solution

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The correct Answer is:
D
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