C-10-Q045: The general term $T_{r+1}$ in the expansion of $(1+y)^n$ is —

C-10-Q045: The general term $T_{r+1}$ in the expansion of $(1+y)^n$ is — | প্রশ্ন করি

The general term Tr+1T_{r+1}Tr+1​ in the expansion of (1+y)n(1+y)^n(1+y)n is —