*** eterminant using a cofactor expansion across the first row. Select the correct choice below and fill in the answer box answer.) 4 his expansion, the determinant is (6)(-9)-(2)(0) + (4)(6)= his expansion, the determinant is (6)(-9)+(2)(0) + (4)(6)= his expansion, the determinant is (6)(-9) + (5)(0)+(-5)(6) = mis expansion, the determinant is (6)(-9)-(5)(0) + (-5)(6)= S View an example Get more help. Clear all

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Compute the determinant of the following matrix using a cofactor expansion across the first row.
Compute the determinant 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.)
4
OA. Using this expansion, the determinant is (6)(-9)-(2)(0) + (4)(6)=
OB. Using this expansion, the determinant is (6)(-9)+(2)(0) + (4)(6)=
OC. Using this expansion, the determinant is (6)(- 9) + (5)(0)+(-5)(6)=
OD. Using this expansion, the determinant is (6)(-9)-(5)(0) + (-5)(6)=
Help me solve this
F1
--
H
65-5
20 3
43 6
Q
A
N
F2
2
4
W
S
View an example Get more help.
X
Alt
AW
F3
#m
3
E
D
▬▬▬
F4
C
KA
OL
$
4
R
F5
F
urolo
%
5
V
F6
P
T
W
G
A
6
B
F7
DELL
Y
H
F8
&
7
N
10
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F9
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8
Clear all
S
F10
M
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(
9
T
1
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Alt
Check answer
)
O
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F12
PrtScr
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Transcribed Image Text:Compute the determinant of the following matrix using a cofactor expansion across the first row. Compute the determinant 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.) 4 OA. Using this expansion, the determinant is (6)(-9)-(2)(0) + (4)(6)= OB. Using this expansion, the determinant is (6)(-9)+(2)(0) + (4)(6)= OC. Using this expansion, the determinant is (6)(- 9) + (5)(0)+(-5)(6)= OD. Using this expansion, the determinant is (6)(-9)-(5)(0) + (-5)(6)= Help me solve this F1 -- H 65-5 20 3 43 6 Q A N F2 2 4 W S View an example Get more help. X Alt AW F3 #m 3 E D ▬▬▬ F4 C KA OL $ 4 R F5 F urolo % 5 V F6 P T W G A 6 B F7 DELL Y H F8 & 7 N 10 U J F9 *00 8 Clear all S F10 M - ( 9 T 1 K V F11 O < Alt Check answer ) O L F12 PrtScr lige T 1 { P L A CH ?
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