Let cr denote the binomial coefficient of xr in the expansion of (1 + x)10. If for a, b
c1 + 3.2C2 + 5.3C3 + ….upto 10 terms =
then the value of a + b is equal to………..
Let cr denote the binomial coefficient of xr in the expansion of (1 + x)10. If for a, b c1 + 3.2C2 + 5.3C3 + ….upto 10 terms = then the value of a + b is equal to………..
Asked by Shiksha User
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1 Answer
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S = 29 . 110 – 10.29 = 29 . 100
S = 29 . 100
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