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In the expansion of (4-4x+x^(2))^(10), w...

In the expansion of `(4-4x+x^(2))^(10)`, which of the following is correct?

A

sum of coefficients is `2^(20)`

B

sum of coefficients is `2`

C

number of distinct terms is `21`

D

number of distinct terms is `66`

Text Solution

Verified by Experts

The correct Answer is:
C
Number of distinct terms `= 21`.
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