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The sum of coefficitents in the expansio...

The sum of coefficitents in the expansion of `(1 + 3x -3x^(2))^(1143)` is equal to

A

`-1`

B

0

C

1

D

`2^(1143)`

Text Solution

Verified by Experts

The correct Answer is:
C
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NEW JOYTHI PUBLICATION-BINOMIAL THEOREM-QUESTIONS FROM COMPETITIVE EXAMS
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