Maths 191, please answer as soon as possible, and please make sure it's correct Thank you so much! May God bless you Ameen!

1) Test the series for convergence or divergence no 2(_1)n an n3 + 3 "=1 2) Test the series for convergence or divergence 3) Determine whether the series is convergent or divergent. ZED" cos G) 4) Determlne whether the series is convergent or divergent w 3412 +2a \":1 l4 + a5 5) Express the number as a a ratio of integers 3.75283283283283283..... 6) Determine whether the geometric series is convergent or divergent, If convergent, find its sum. no 1 + 2" 3n1 "=1 7) Determine whether the sequence converges or diverges. If it converges, find the limit. sin2 (n) an = 311 8) Determine whether the series converges or diverges w n 10) Use any test to determine whether the series is absolutely convergent, conditionally convergent, or divergent 2%)" k. 2