In polynomial coding, arithmetic operations of polynomials have carry in addition and borrow in subtraction.
A: 正确
B: 错误
A: 正确
B: 错误
举一反三
- In polynomial coding, arithmetic operations of polynomials have carry in addition and borrow in subtraction. A: 正确 B: 错误
- （英译汉） Subtraction is one of the four basic arithmetic operations, it is the inverse of addition. Subtraction is denoted by a minus sign in infix notation.
- The addition and subtraction of vectors must be in the same length.
- Which of the following is not a binary operation on n? A: subtraction B: division C: addition D: multiplication
- In addition to the globalization of production, technological innovations have also facilitated the globalization of markets. A: 正确 B: 错误