Q2- Given the following system of equations, 1-find the value of z and x,

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter8: Linear Functions
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Q2- Given the following system of equations,
1-find the value of z and x,
2- find (A") + 5 d (x²)
3- find (A+ 4 In 7),
4- AxA",
5- A+2A
2x + y + z = 1
X- y+ 4z = In1
x + 2y – 2z = 3
Transcribed Image Text:Q2- Given the following system of equations, 1-find the value of z and x, 2- find (A") + 5 d (x²) 3- find (A+ 4 In 7), 4- AxA", 5- A+2A 2x + y + z = 1 X- y+ 4z = In1 x + 2y – 2z = 3
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