. 3. (a) Given the arithmetic sequence is 1, -2, 4, ..., 10th. i. Find the 5th and 8th term. (4 marks) ii. Find the sum
Posted: Thu Apr 28, 2022 6:26 am
. 3. (a) Given the arithmetic sequence is 1, -2, 4, ..., 10th. i. Find the 5th and 8th term. (4 marks) ii. Find the sum of all integers. (3 marks)