what is 3ײ polynomial or not ײ-5xy polynomial or not 10 polynomial or not 3ײ-4xy+׳+7 polynomial or not ׳-5ײ+3 polynomial or not ×½-3× polynomial or not ÷2×⁴-×⁷+1 polynomial or not 3ײ÷2×-6 polynomial or not
pls answer this i need now the answer (nonsense report)