JefferyE743195 JefferyE743195
  • 03-11-2022
  • Mathematics
contestada

Evaluate the determinant.7 3 28 2 76 8 5A) 212B) -464© -212D860

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ShristiG337799 ShristiG337799
  • 03-11-2022

| 7 3 2|

8 2 7

6 8 5

7(10 - 56) - 3(40 - 42) + 2(64 - 12)

7(-46) - 3(-2) + 2( 52)

-322 + 6 + 104

= -212

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