Chapter1: Foundations
Section1.2: Integers
Problem 1.41TI: Evaluate: 3x22xy+6y2 when x=1,y=2 .
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![Q1: Let A [1 2 3;4 5 6;7 8 91
and B-19 8 7 6 5 4 3 2 1] and
C=[1 2 3; 4 5 6;7 8
9]
Find A - 4 B-3C ?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdb30841e-6518-4486-a069-6dff5828aa25%2F01d6ab9e-ca0e-40ca-b4da-7923bf22faef%2Fuh4dpp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q1: Let A [1 2 3;4 5 6;7 8 91
and B-19 8 7 6 5 4 3 2 1] and
C=[1 2 3; 4 5 6;7 8
9]
Find A - 4 B-3C ?
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