Science, asked by sainisatish4706, 1 year ago

Find the coefficient of x50 in the expansion :



(1+x)1000 + 2x(1+x)999 +3x2(1+x)998+…………………..+1001x1000

Answers

Answered by vinamrak2002
0

well it will go according to the bodmas and the anser will be 93

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