Question

Pls find it.And get 10 points​

Answer 1

Answer:

k=17

Step-by-step explanation:

Let one of them be m= 8

2m=8

m=8/2

m=4

                 $m^{2}$+1--

$4^{2}$+1

[4*4]+1

16+1

17

                   $m^{2}$-1

$4^{2}$-1

16-1

15

8,15,17

Hopes it helps uhh

Pls mark my answer as the brainliest