Question

Find the sum of first n even natural numbers.​

Answer 1

Answer:

The Steps are as follows :

The Steps are as follows :If n is an ODD Number, then we can state that (n+1) shall be an Even Number. Its given that, Sum of First n odd natural numbers is = n*n. So, the Sum of First n even natural numbers is = (n*n) + (1*n).

Answer 2

Answer:

Hope it helps you....,