Creating and solving Sudoku and Puzzles is my hobby, so on daily basis, I keep on creating and posting puzzles on this website. Most of the puzzles and Sudoku posted here are created here. However, sometimes Guest Authors also contribute here. Previous around 3 authors contributed to this blog. Now new author Avina will be contributing some Sudoku puzzles here. These Sudoku puzzles will be posted for Daily Sudoku League and Guest Authors Puzzles Series. Can you solve this Determinant Sudoku puzzle?

__Rules of Determinant Sudoku__

__Rules of Determinant Sudoku__
Classic Sudoku Rules apply. Additionally, there is a determinant in the center of 2x2 matrix cells and the calculation is "(a*d)-(b*c)".

In matrix: a is the upper left cell, be is the upper right cell, c is the bottom left cell and d is the bottom right cell.

Determinant Sudoku (Guest Authors Sudoku #9) |

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