Question

how to solve determinant without expanding it
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Answer 1

Answer:There are other methods to solve determinant

Step-by-step explanation:

1. Cramer's rule method
2. You caan use the properties of determinant
3. Agumente matrix method

Answer 2

Answer:use properties

Step-by-step explanation:we can find the determinant Without expansion.we can use the diff identities .

for example

If 2 rows or columm are same then determinant is 0