Помогите пж (43+24)х58-39 43+24х(58-39) (43+24)х(58-39)
43 +24 =67 67 * 58 = 3886 3886 - 39 = 3847 58 - 39 = 19 24 * 19 =456 43 + 456 =499 43 + 24 = 67 58 - 39 = 19 67 * 19 = 1273