[-4 3 7 -1 4 1 1. 2 7 Use expansion along the 3rd row 7 5 2 4 2 -1 2 3 1 0 6 3 -1 2. Use expansion along the first column 3 3 2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.5: The Binomial Theorem
Problem 54E
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Question

Solve for the determinant. Answer no. 1 and 2

[-4 3
7 -1
4
1
1.
2
7
Use expansion along the 3rd row
7
5
2 4 2
-1 2 3
1 0
6 3
-1
2.
Use expansion along the first column
3
3
2
Transcribed Image Text:[-4 3 7 -1 4 1 1. 2 7 Use expansion along the 3rd row 7 5 2 4 2 -1 2 3 1 0 6 3 -1 2. Use expansion along the first column 3 3 2
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