Tirohia te wāhanga i raro nei, kātahi ka whakautu i te pātai i muri mai i te reo kotahi me te wāhanga:  Passage: Ko te whakawhiti i te "+" me te "−" i roto i te kīanga, arā, ko te whakarereke i nga otinga e rua o te whārite ka taea te tiro hei mahi roopu (he tino ngawari). E mōhiotia ana ngā tātai ōrite mō ngā whārite kiupiki me ngā whārite wha, engari kāore i te tīariari mō te waeine 5 me te teitei ake. Ko ngā āhuatanga whakarāpopoto o ngā rōpū Galois e pā ana ki ngā taumaha maha (i roto i te nuinga o te wā) ka hoatu he paearu mō ngā taumaha maha e taea ana te whakapuaki i a rātau rongoā katoa mā ngā pakiaka, arā, ngā rongoā e taea ana te whakapuaki mā te whakamahi anake i te tāpiritanga, te whakarea, me ngā pakiaka e rite ana ki te tātai i runga ake nei. Ka taea te mahi i te raruraru mā te neke ki te ariā āpure, me te whakaaro ki te āpure wehewehe o te taumaha maha. Ko te ariā Galois o nāianei e whakaraupapahia ana te momo o ngā rōpū Galois i runga ake nei ki ngā whakawhānui āpure, ā, ka whakapumautia e ia, mā te kaupapa taketake o te ariā Galois, he pātahitanga tika i waenganui i ngā āpure me ngā rōpū, e tohu ana i te wāhi katoa o ngā rōpū i roto i te pāngarau.  Pātai: Ki tehea taumata kāore he tātai ōrite?
5 me te teitei ake