а) 8+9+13+22 = 17+13+22 = 30+22 = 52в) 37+33+19+3 = 70+19+3 = 89+3 = 92д) 4+6+19+21 = 10+19+21 = 29+21 = 50ж) 38+2+5+28 = 40+5+28 = 45+28 = 73
а) 8+9+13+22 = 17+13+22 = 30+22 = 52
в) 37+33+19+3 = 70+19+3 = 89+3 = 92
д) 4+6+19+21 = 10+19+21 = 29+21 = 50
ж) 38+2+5+28 = 40+5+28 = 45+28 = 73