1. an = n +5
=5+5
=10
2. an = 3n - 1
=3(5)-1
=15-1
=14
3. an = 4n
=4(5)
=20
4. a = 2 21
do you mean an=2n+21…
=2(5)+21
=10+21
=31
5. a, = (-3)"
=(-3)(5)
=-15
6. an = 2n
=2(5)
=10
7. an = n²-9
=(5)²-9
=25-9
=16
8. an = n (2-n)
=5(2-(5))
=5(-3)
=-15
Explaination
nth term is 5
n=5
kaya palitan mo Ang n Ng 5 para makita Ang 5th term
