1564145
1564145 1564145
  • 22-10-2021
  • Mathematics
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What is the determinant of matrix A? ​

What is the determinant of matrix A class=

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lynnkc2000 lynnkc2000
  • 22-10-2021

Answer:

360

Step-by-step explanation:

(28*15)-(-5*-12) = 420 - 60 = 360

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