|a² + 1abасThe value of the determinant A=bab2 + 1bcequalscbc2 + 1саA. a² + b? + c? B. 1- a? – b2 + c?C. 1+ a? + b? + c?D. 6a? – 3b2

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Answered: |a² +1 ab ac The value of the…

|a² +1 ab ac The value of the determinant A= ba b2 + 1 bc equals cb c2 + 1 са A. a? + b? + c? B. 1- a? – b2 + c? C. 1 + a? + b? + c? D. 6a? – 3b2

Intermediate Algebra

19th Edition

ISBN:9780998625720

Author:Lynn Marecek

Publisher:Lynn Marecek

Chapter4: Systems Of Linear Equations

Section4.6: Solve Systems Of Equations Using Determinants

Problem 4.96TI: Evaluate the determinant |213122440| by expanding by minors.

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Question

|a² + 1
ab
ас
The value of the determinant A=
ba
b2 + 1
bc
equals
cb
c2 + 1
са
A. a² + b? + c? B. 1- a? – b2 + c?
C. 1+ a? + b? + c?
D. 6a? – 3b2

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