Q54·Section II (Mathematics)·54 of 190Z72≅Z9×Z8\mathbb{Z}_{72}\cong\mathbb{Z}_9\times\mathbb{Z}_8Z72≅Z9×Z8 by the Chinese Remainder TheoremThe group Z72\mathbb{Z}_{72}Z72 is the direct product of groups as: OptionsAZ2×Z2×Z2×Z3×Z3\mathbb{Z}_2\times\mathbb{Z}_2\times\mathbb{Z}_2\times\mathbb{Z}_3\times\mathbb{Z}_3Z2×Z2×Z2×Z3×Z3BZ36×Z36\mathbb{Z}_{36}\times\mathbb{Z}_{36}Z36×Z36CZ9×Z8\mathbb{Z}_9\times\mathbb{Z}_8Z9×Z8DZ2×Z36\mathbb{Z}_2\times\mathbb{Z}_{36}Z2×Z36Pick an option to check your answer.Show answerShow solution Report a problem with this question← Q53All questionsQ55 →Keyboard: A–D answer · S solution · ←/→ previous/next