Cho hai ma trận A=(1−22011),
B=⎛⎝⎜1201320−10⎞⎠⎟.
Kết quả của phép tính A+ABT là bao n...
Mathematics, 25.11.2021 09:20 gabby0524
Cho hai ma trận A=(1−22011),
B=⎛⎝⎜1201320−10⎞⎠⎟.
Kết quả của phép tính A+ABT là bao nhiêu?
Answers: 2
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