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guajiro [1.7K]
3 years ago
11

(1 point) Which of the following subsets of {\mathbb R}^{3\times 3} are subspaces of {\mathbb R}^{3\times 3}? A. The diagonal 3\

times 3 matrices B. The 3\times 3 matrices with all zeros in the third row C. The non-invertible 3\times 3 matrices D. The symmetric 3\times 3 matrices E. The 3\times 3 matrices whose entries are all greater than or equal to 0 F. The 3\times 3 matrices in reduced row-echelon form
Mathematics
1 answer:
Umnica [9.8K]3 years ago
4 0

Answer:

34-89

Step-by-step explanation:

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