Math, asked by Anonymous, 9 months ago

a=sigma(n,r=0)1/nCr.....find the value of sigma(n,r=0)r/nCr...plz help me guys

Answers

Answered by naina5451

1

$\huge{\underline{\red{\mathcal{AnsWer}}}}$

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Answered by medasanju

0

Answer:

please mark me as brainliest

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