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Finding determinant of a 2x2 matrix
Finding Determinant
Important things to note in Determinants
Example 1
Question 16 (MCQ) Deleted for CBSE Board 2024 Exams
Ex 4.1,1 You are here
Ex 4.1, 2 (i)
Ex 4.1, 3 Important
Example 2
Ex 4.1, 8 (MCQ)
Example 5 Important
Ex 4.1, 7 (i) Important
What is the difference between Matrix & Determinant?
Finding determinant of a 2x2 matrix
Last updated at May 29, 2023 by Teachoo
Ex 4.1, 1 Evaluate the determinants |β 8(2&4@β5&β1)| [β 8(π&π@βπ&βπ)] = 2(β1) β (β5)(4) = β2 + 20 = 18