1) 2 и 1 (2 + 1 = 3)2) -10 и -10 (-20 + -10 = -20)3) 0.05 и 0.05 (0.1 + 0.1 = 0.1)4) -0.5 и -0.5 (-1 + -1 = -1)
1) 2 и 1 (2 + 1 = 3)
2) -10 и -10 (-20 + -10 = -20)
3) 0.05 и 0.05 (0.1 + 0.1 = 0.1)
4) -0.5 и -0.5 (-1 + -1 = -1)