Найди значения произведений:
30 * 50 =
70 * 90 =
8 * 300 =
600 * 5 =
800 * 80 =
3 * 7000 =
60 * 400 =
200 * 900 =
30 * 50 = 1500
70 * 90 = 6300
8 * 300 = 2400
600 * 5 = 3000
800 * 80 = 64000
3 * 7000 = 21000
60 * 400 = 24000
200 * 900 = 180000