Groups and FieldsMediumSubgroups and Cyclic Groups ShareSubgroups and Cyclic Groups · Medium problemLet H={x∈Z: 3∣x or 5∣x}H=\{x\in\mathbb Z:\ 3\mid x\ \text{or}\ 5\mid x\}H={x∈Z: 3∣x or 5∣x}. Is HHH a subgroup of (Z,+)(\mathbb Z,+)(Z,+)?AYesBNo: 0∉H0\notin H0∈/HCNo: 3+5=8∉H3+5=8\notin H3+5=8∈/HDNo: 333 has no inverse in HHHCheck Show answer Walk through it step by step Practice more like this Review this concept