Given the sequence is defined by the explicit definition t_n=2^n-nt n = 2 n − n, find the 5th term of the sequence. (ie: t_5t 5)
a. 5

b. 10

c. 27

d. 32

If the n-th term of a sequence  be , t(n) equal to    then the 5-th term is 27 but if the n-th term is (2n -n) then the 5-th term is 5.

Step-by-step explanation:  

If the n-th term of a sequence  be , t(n) =

then, the 5-th term is given by,  t(5) =

                                                          = 32 - 5

                                                          = 27

If the n-th term of a sequence  be , t(n) = 2n - n = n

then, the 5-th term is given by,  t(5) = 5