"Сравните выражения. \nа) 8-(-18) и -3-(-4)\nб) -12-7 и 26-(-22)\nс) 6-(-7) и -8-(-28)\nд) 24-(-3) и -10-(-1)"

а) 8-(-18) = 26 -3-(-4) = 1

б) -12-7 = -19 26-(-22) = 48

с) 6-(-7) = 13 -8-(-28) = 20

д) 24-(-3) = 27 -10-(-1) = -9