Question

the 5th term of an A P is 10 find the first term and common difference​

Answer 1

Answer:

The common difference is the amount between each number in an arithmetic sequence. ... Therefore, you can say that the formula to find the common difference of an arithmetic sequence is: d = a(n) - a(n - 1), where a(n) is the last term in the sequence, and a(n - 1) is the previous term in the sequence.