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RAP IDZ 1.1 option 28

RAP IDZ 1.1 option 28

Seller: Timur_ed

Price: 0.29 USD

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Product description

IDZ - 1.1

No. 1.28. For this determinant, find the minors and algebraic complements.

Calculate the determinant: a) by expanding it along the elements of the i row; b) expanding it along the elements of j column; c) having received zeros in i row. i = 1; j = 2.

No. 2.28. Two matrices A and B are given. Find: a) AB; b) VA; c) А⁻¹; d) АА⁻¹; e) А⁻¹А.

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