If U is the reduced row echelon form of A, then A and U have the same row space.
举一反三
- If U is the reduced row echelon form of A, then A and U have the same row space. A: 正确 B: 错误
- If A is row equivalent to B, then A and B have the same row space.
- If detA=0, thenAmust have a row or column of zeroes.
- What grade is the woman in A: Row one. B: Row two. C: Row four.
- A row of children are standing in front of a row of chairs.