The sum of first four odd natural numbers is : 1. 2^3 2. 2^4 3. 4^3 4. 4^4

As we know that, the sum of first n odd natural numbers = n 2 . Hence, option 2 is the correct option.

Mathematics

3 Likes

As we know that, the sum of first n odd natural numbers = n².

$1 + 3 + 5 + 7 \\[1em] = 4^2\\[1em] = (2^2)^2 \\[1em] = 2^4$

Hence, option 2 is the correct option.

Answered By

1 Like