Math, asked by alpha6738, 4 months ago

The value of m for which the coefficient of x4 in the expansion of (1+ x)m is 70 is

a) 8
b) 7
c) 9
d) 6

Answers

Answered by fantasyplayer

2

Answer:

(b) 7

Step-by-step explanation:

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Answered by jimin65

0

Answer:

b ....is the answer.....

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