Ответы и объяснения

2014-03-24T03:11:57+00:00
2014-03-24T03:16:56+00:00
1.7*8#56 2.95-56#39 3.56/4#14 4.36/2#18 5.18*4#72 6.39/3#13 7.14+72#86 8.86-13#73