forgot to make it in powers pls understand that way. the second equation is nC2 x2
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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
-1
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.