List the first 3 members of the following sequences defined by (a) tn=2^n+1, (b) tn=3×5^-n please show working out for a and b. Will reward medal :)

Question

List the first 3 members of the following sequences defined by (a) tn=2^n+1, (b) tn=3×5^-n  please show working out for a and b. Will reward medal :)

aum · Answer

$$
\large t_n = 2^n + 1 \
\large t_1 = 2^1 + 1 = 2 + 1 = 3 \ \large
t_2 = ?  \ \large
t_3 = ?
$$