42=()*()*()=()+()=()-()填质数_其他解答

42=()*()*()=()+()=()-()填质数

人气：342 ℃　时间：2020-09-22 22:22:58

解答

42 = 2 × 3 × 7
42 = 5 + 37 = 11 + 31 = 13 + 29 = 19 + 23
42 = 47 - 5 = 53 - 11 = 59 - 17 = 71 - 29 = 73 - 31 = .