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The coeffient of the middle term in the ...

The coeffient of the middle term in the binomial expansion in powers of x of `(1+alphax)^(4)` and of `(1-alphax)^(6)` is the same of `alpha` equals:

A

`-(5)/(3)`

B

`(10)/(3)`

C

`-(3)/(10)`

D

`(3)/5`

Text Solution

Verified by Experts

The correct Answer is:
C
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