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The relationship between row ladder matrix and ladder matrix?
If a matrix a satisfies the following conditions: (1) the zero row (the row with all zero elements) is at the bottom; (2) the column label of the non-zero initial element (the first non-zero element of the non-zero row) increases strictly with the increase of the row label, then the matrix A is called a ladder matrix
RELATED INFORMATIONS
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- 2. The square of the square X of 4A * (- the fourth power of two fifths a, the third power of X, the third power of Y) / (- the fifth power of half a, the second power of XY)
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- 6. If positive numbers a and B satisfy 2A + 3B = 6, then the minimum value of 2 / A + 3 / B is
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- 9. Given the square of X - the square of y = 12, x + y = 6, find the value of Y power of X - x power of Y
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- 14. 4X - 12 = 36, (124 - 6x) divided by 4, 8x + L9 = 51
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