Răspuns:
Explicație pas cu pas:
n = 3C1 + 2
n = 8C2 + 2
n = 12C3 + 2
________
n - 2 = 3C1
n - 2 = 8C2
n - 2 = 12C2
______
3 = 3
8 = 2^3
12 = 2^2*3
cmmmc (3, 8, 12) = 2^3*3 = 24
___________
24 x 2 + 2 = 50
24 x 3 + 2 = 74
24 x 4 + 2 = 98
24 x 5 + 2 = 122
24 x 6 + 2 = 146
24 x 7 + 2 = 170
24 x 8 + 2 = 194
24 x 9 + 2 = 218
24 x 10 + 2 = 242
24 x 11 + 2 = 266
