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If the sum of odd numbered terms and the...

If the sum of odd numbered terms and the sum of even numbered terms in the expansion of `(x+a)^n` are A and B respectively . Then the value of `(x^2-a^2)^n` is

A

4AB

B

`A^2-B^2`

C

`A^2+B^2`

D

none of these

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The correct Answer is:
B
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PATHFINDER-BINOMIAL THEOREM-QUESTION BANK
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