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Given A = (0, 4, 6),(3, 0, -1) and B = (0, 1),(-1, 2),(-5, -6) Find If Possible Ab - Mathematics

Sum

Given `A = [(0, 4, 6),(3, 0, -1)]` and B = `[(0, 1),(-1, 2),(-5, -6)]` find if possible AB

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Solution

`AB = [(0, 4, 6),(3, 0 , -1)] [(0, 1),(-1, 2),(-5, -6)]` 

`= [(0 - 4 - 30, 0 + 8 - 36), (0 - 0 + 5, 3 + 0 + 6)]`

`= [(-34, -28),(5, 9)]`

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Selina Concise Maths Class 10 ICSE
Chapter 9 Matrices
Exercise 9 (C) | Q 6.1 | Page 129
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