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22-05-2018
Mathematics

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Algebra question ( Matrices and Determinants ) 20 points

Algebra question Matrices and Determinants 20 points class=

Respuesta :

Matheng Matheng

22-05-2018

The correct answer is option A
A. -30
The determinant of B = -18*1 -3*4 = -18-12 = -30

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