Question

Which of the following is a pythagorean-triplet? *

1. n, (n^2 + 1) and (n^2 + 1)
2. (n – 1), (n^2 – 1) and (n^2 + 1)
3. (n + 1), (n^2 – 1) and (n^2 + 1)
4. 2n, (n^2 – 1) and (n^2 + 1)

Answer 1

Answer:

4 option plzz mark me as brainlist

Answer 2

Answer:

(4) 2n,(n^2-1)and(n^2+1) is the answer....