The sum of first n terms is 5n2 3n
- The sum of first n terms of an ap is 5n2 3n
- In an ap the sum of first n terms is 5n2 2 3n 2
- If the sum of first n terms of an ap is 5n2 3n
- If an ap the sum of first n terms is 5n2 2 3n 2
- Sum of the first n terms of an ap is 5 n 2 3n
- If sn the sum of first n terms of an ap is given by sn 5n2 3n
- Sum of the first n terms of an ap is 5n2 3n find the ap and a16
- The sum of infinite series
- The sum of finite geometric sequence
- Find the sum of infinite series
- Sum of first n even numbers
- Sum of first n natural numbers