Find the indicated terms in each of the following sequences whose nth nth terms are:` t_n= (n^2(n+1))/3,t_1,t_2`

Find the indicated terms in each of the following sequences whose nth nth terms are: t_n= (-1)^(n-1).n^3,t_9

Find the indicated terms in each of the following sequences whose nth nth terms are: t_n=n^2/2^n, t_4, t_6

Find the indicated terms in each of the following sequences whose nth nth terms are: t_n=(-1)^(n-1)t^(n-1),t_3

Find the indicated terms in each of the following sequences whose nth nth terms are: t_n= (n(n-2))/(n+3),t_20 and t_10

Find the indicated terms in each of the following sequences whose nth nth terms are: t_n = (n-1)(2-n)(3+n),t_20

Find the indicated terms in each of the following sequences whose nth nth terms are: t_(n)=(n(n-2))/(n+3),t_(20)

Find the indicated terms in each of the following sequences whose nth nth terms are: (t_(n-1))/n^2, t_1=3, t_2,t_3(nge2)

Find the indicated terms in each of the following sequences whose nth nth terms are: t_(n)=(-1)^(n-1)t^(n-1),t_(3)

Find the indicated terms in each of the following sequences whose nth nth terms are: t_(n)=(n^(2))/(2^(n)),t_(4),t_(6)

Find the indicated terms in each of the following sequences whose nth nth terms are: (t_(n-1))/(n^(2)),t_(1)=3,t_(2),t_(3)(n>=2)