108; 216; 225; 192
Объяснение:
1) (12-4)(12+4) = 8 * 16 = 108
2) (15-3)(15+3) = 12 * 18 = 216
3) (17-8)(17+8) = 9 * 25 = 225
4) (16-8)(16+8) = 8 * 24 = 192
108; 216; 225; 192
Объяснение:
1) (12-4)(12+4) = 8 * 16 = 108
2) (15-3)(15+3) = 12 * 18 = 216
3) (17-8)(17+8) = 9 * 25 = 225
4) (16-8)(16+8) = 8 * 24 = 192