SOLUTION: find the 27th term in the binomial expansion of (2x+1)^30

Algebra ->  Sequences-and-series -> SOLUTION: find the 27th term in the binomial expansion of (2x+1)^30      Log On


   



Question 614015: find the 27th term in the binomial expansion of (2x+1)^30
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 
Hi,
find the 27th term in the binomial expansion of (2x+1)^30
30C26%282x%29%5E4%281%29%5Ehighlight%2826%29 = 27405·16x^4 = 438,480x^4