Question

17. Completează şirurile cu incă doi termeni:
a) 3,6:12:24...
b) 4:12:36: 109;... c) 1:2:6; 24; 120: ... d) 2:3:5:9:17:33:...​

Answer 1

Explicație pas cu pas:

a) 3, 6, 12, 24, 48, 96

b) 4, 12, 36, 108, 324, 972

c) 1, 2, 6, 24, 120, 720, 5040

d) 2, 3, 5, 9, 17, 33, 65, 129