求3道线性代数填空题答案~如图~
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求3道线性代数填空题答案~如图~
求3道线性代数填空题答案~
如图~
求3道线性代数填空题答案~如图~
(2,3)
|2AB| = 2^4|A||B| = 144
|(1/3)A| = (1/3)^3 * 3 * (-3) * 9 = -3.
求3道线性代数填空题答案~如图~
求3道线性代数填空题答案~
如图~
求3道线性代数填空题答案~如图~
(2,3)
|2AB| = 2^4|A||B| = 144
|(1/3)A| = (1/3)^3 * 3 * (-3) * 9 = -3.