Compute the determinant using a cofactor expansion across the first row. Also compute the determinant by a cofactor expansion down the second column. 2-2 4 3 1. 5 -2 Compute the doterminant using a cofactor expansion across the first row. Select the correct choice below and fill in the answer box to complete your choice (Simplify your answer) O A. Using this expansion, the determinant is - (-2)-9) + (1X-8) - (5X-6)= OB. Using this expansion, the determinant is (2x- 17)-(-2X-9)+ (4)(14)=. OC. Using this expansion, the determinant is - (2) - 17)+(-2x - 9)- (4)(14) = OD. Using this expansion, the determinant is (- 2X -9)-(1x-8) + (5) - 6) =
Compute the determinant using a cofactor expansion across the first row. Also compute the determinant by a cofactor expansion down the second column. 2-2 4 3 1. 5 -2 Compute the doterminant using a cofactor expansion across the first row. Select the correct choice below and fill in the answer box to complete your choice (Simplify your answer) O A. Using this expansion, the determinant is - (-2)-9) + (1X-8) - (5X-6)= OB. Using this expansion, the determinant is (2x- 17)-(-2X-9)+ (4)(14)=. OC. Using this expansion, the determinant is - (2) - 17)+(-2x - 9)- (4)(14) = OD. Using this expansion, the determinant is (- 2X -9)-(1x-8) + (5) - 6) =
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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