The sequence begins 3, 6, 9, 12, … . What is the 10th term?
Note
The sequence has common difference 3. The nth term is first term + (n - 1) × difference. So term 10 = 3 + (10-1)×3 = 30.
The sequence begins 3, 6, 9, 12, … . What is the 10th term?
The sequence has common difference 3. The nth term is first term + (n - 1) × difference. So term 10 = 3 + (10-1)×3 = 30.