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Use Cramer's Rule, If Possible, to Solve the System of Linear

Question 22

Multiple Choice

Use Cramer's Rule, if possible, to solve the system of linear equations.
- {2x+5z=335x+6y3z=72x4y=36\left\{ \begin{aligned}2 x + 5 z & = 33 \\- 5 x + 6 y - 3 z & = 7 \\- 2 x - 4 y & = - 36\end{aligned} \right.


A) (4,7,5) ( 4,7,5 )
B) (5,5,5) ( 5,5,5 )
C) (7,5,7) ( 7,5,7 )
D) (4,7,5) ( 4 , - 7 , - 5 )

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