Given the following vectors A = -4a +3a-2a₂ X y B=a_+5a +7a_ X y z C=-2a-4a +6а X y Evaluate |AX (BXC)|

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter5: Orthogonality
Section: Chapter Questions
Problem 2RQ
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Given the following vectors
A=-4a+3a - 2a
X
y
B=a +5a +7a_
y
C=-2a-4a +6a
X
y
2
Evaluate
|AX (BXC)|
Transcribed Image Text:Given the following vectors A=-4a+3a - 2a X y B=a +5a +7a_ y C=-2a-4a +6a X y 2 Evaluate |AX (BXC)|
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