а) 480−240480-240480−240/4 = 60б) 240 3 - 250 = 630в) 240−130240 - 130240−130 2 = 220 * 2 = 440г) 400 - 240 / 8 = 400 - 30 = 370д) 240 + 800 / 10 = 240 + 80 = 320е) 240+700240 + 700240+700 / 10 = 940 / 10 = 94
а) 480−240480-240480−240/4 = 60
б) 240 3 - 250 = 630
в) 240−130240 - 130240−130 2 = 220 * 2 = 440
г) 400 - 240 / 8 = 400 - 30 = 370
д) 240 + 800 / 10 = 240 + 80 = 320
е) 240+700240 + 700240+700 / 10 = 940 / 10 = 94