clantonjackie clantonjackie
  • 25-04-2020
  • Mathematics
contestada

evaluate the determinate for the following matrix. see photo

evaluate the determinate for the following matrix see photo class=

Respuesta :

Hrishii
Hrishii Hrishii
  • 25-04-2020

Answer:

A. 10

Step-by-step explanation:

[tex]3 \{0( - 3) - 4( - 2) \} \\ - 3 \{ - 2( - 3) - ( - 2)( - 2)\} \\ + 1\{ - 2 \times 4 - ( - 2) \times 0\} \\ = 3 \{ 0 + 8\} - 3 \{ 6 - 4\} + 1 \{ - 8 - 0 \} \\ = 3 \times 8 - 3 \times 2 + 1( - 8) \\ = 24 - 6 - 8 \\ = 10[/tex]

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