math
posted by Ali .
in an arithmetic progression the 50th term is equal to 3, and the sum of the first 8th is equal to 23. find the first term and the common difference

Common difference is _10/21 the first term is 79/3.
posted by Ali .
in an arithmetic progression the 50th term is equal to 3, and the sum of the first 8th is equal to 23. find the first term and the common difference
Common difference is _10/21 the first term is 79/3.