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Janusz
办美国文凭加拿大文凭澳洲文凭英国文凭学位证毕业证成绩单
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Wendy Ye
question 1,chap 10,exercise10E,icse class 8 math,direct and inverse variation, @icsemaths592
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10 days ago
question 1,chap 10,exercise10E,icse class 8 math,direct and inverse variation, @icsemaths592
![If A =[2 -1 1 -1 2 -1 1 -1 2] verify that A^3-6A^2+9A-4I=0 A^-1 |Determinants|Matrices|NCERT|2023-24](http://i.ytimg.com/vi/NpqKQu1W2VM/mqdefault.jpg "If A =[2 -1 1 -1 2 -1 1 -1 2] verify that A^3-6A^2+9A-4I=0 A^-1 |Determinants|Matrices|NCERT|2023-24")
