Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
Section9.5: Multiplication With The Addition-or-subtraction Method
Problem 42WE
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![Vectors
Write EC in terms
G.
of a and b
D.
a+2b
2b-a
2a-b
2a+b
A
C
EC =
A,
B.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1aecba21-8b4f-4c8d-8590-93862340a05a%2F4b584bb1-1155-47e0-a89b-69a0e57de6c7%2Ffwuxy2a_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Vectors
Write EC in terms
G.
of a and b
D.
a+2b
2b-a
2a-b
2a+b
A
C
EC =
A,
B.
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