triciagaughan triciagaughan
  • 17-05-2022
  • Mathematics
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Solve the following using inverse matrix also indicate the inverse matrix A-1 that was used to solve the system
7X+8Y=3
4X+6Y=-2

Solve the following using inverse matrix also indicate the inverse matrix A1 that was used to solve the system 7X8Y3 4X6Y2 class=

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skajajaj31 skajajaj31
  • 17-05-2022
The answer is A-7 and it’s matrix 18 times 65
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