Math, asked by shelkeprathamesh, 4 months ago

m
The coefficient of x² in the expansion of (1+2x)^m is 112
find m

Answers

Answered by AanviRejith

0

Answer:

Let tr+1 has x2 in the expansion of (1 + 2x)m. By comparing on both sides, m = 8.

Step-by-step explanation:

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