forgot to make it in powers pls understand that way. the second equation is ^{n}C_{2} x^{2}

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Kalungushi Eliudy answered this

the coeffivicent of three consecutive terms in the expansion of (1+n) nare in the ratio 1:7:42. find n

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Sushma Singh answered this

all are wrong..

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Aniket Chauhan answered this

the answer to this question is very simple all u have to do is just solve

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Pranav Hajare answered this

But answer is 55

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Jas answered this

This is the correct answer after you find the coefficients using the general formula.
to find coefficients use general formula in Tr+1, T(r+1)+1 and T (r+2)+1.

49

Akshay Chinchole answered this

1 Answer

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Ash answered this

I know answer

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Saba Person answered this

I have share the answer

2

Prikshit answered this

Please find this answer

0

Shanu Tyagi answered this

Hsggw

1

Ishant Singh answered this

Ccccc

0

Queen Akshita answered this

This is the correct answer after you find the coefficients using the general formula. to find coefficients use general formula in Tr+1, T(r+1)+1 and T (r+2)+1.