Math, asked by Keshavss, 6 months ago

The coefficient of the middle term in the expansion of ( ) 2n 4 1 x + + , is (a) ( ) n n 2 2n 4 C + .2 + (b) ( ) ( ) n 2 .2 n 2 ! 1.3.5....2n 3 + + + (c) n 2nC (d) n n 2nC .2

Answers

Answered by MissCardiologist
9

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option c is the correct answer...........

Answered by Rohitranawatyadav
3

Step-by-step explanation:

option c is the correct answer...........

hope it helps

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