Question

Find the value of the determinants using properties examples

Answer 1

Step-by-step explanation:

• Properties of determinants

• Property 2. If any two rows (or columns) of a determinant are interchanged then sign of determinant changes. Check Example 7.

• Property 3. If all elements of a row (or column) are zero, determinant is 0.

• Property 4. If any two rows (or columns) of a determinant are identical, the value of determinant is zero.

Answer 2

Answer:

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