(r+1)th term in the expansion of (x+a)^n will be 

 

Asked by gaveshjain355 | 4th Apr, 2020, 11:35: AM

Expert Answer:

(r+1)th term in the expansion of (x+a)n will be
tr+1 = nCr xn-r ar

Answered by Renu Varma | 6th Apr, 2020, 02:04: PM