高等代数
第一次作业
第一章多项式§1—§3一、填空题1.如果<Object: word/embeddings/oleObject1.bin>
,<Object: word/embeddings/oleObject2.bin>
，则。<Object: word/embeddings/oleObject3.bin>
2.若<Object: word/embeddings/oleObject4.bin>
,<Object: word/embeddings/oleObject5.bin>
，则。<Object: word/embeddings/oleObject6.bin>
3.若<Object: word/embeddings/oleObject7.bin>
,<Object: word/embeddings/oleObject8.bin>
，则。<Object: word/embeddings/oleObject9.bin>
二、判断
题1.数集<Object: word/embeddings/oleObject10.bin>
是数域（
）√2.数集<Object: word/embed ...