Find the determinant. (a) 1 4 28 2 1 1 (b) 1 10 6 4 1
Chapter7: Matrices And Determinants
Section7.4: The Determinant Of A Square Matrix
Problem 3ECP
Question
Can someone help me answer this question with all the steps thank you.
Transcribed Image Text:Find the determinant.
(a)
1 4
28
2 1 1
(b) 1 10
6 4 1
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