Let A= de ghi Assume that det(A)=-11, compute the following. NOTE: Enter all values exactly. (a) (b) det (44) det (A-¹)=[ (d) det (4A-¹)= det ((44)-¹)= (c)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.5: The Binomial Theorem
Problem 35E
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Let
a
b C
de f
A =
9
h i
Assume that det(A)=-11, compute the following.
NOTE: Enter all values exactly.
(a)
(b)
det (4A)
det (A-¹) =
det (4A-¹)=
det ((44)-¹)=
d
a 9
det bh e
(c)
(c)
(d)
Transcribed Image Text:Let a b C de f A = 9 h i Assume that det(A)=-11, compute the following. NOTE: Enter all values exactly. (a) (b) det (4A) det (A-¹) = det (4A-¹)= det ((44)-¹)= d a 9 det bh e (c) (c) (d)
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