Solve Using Cramer's Rule $$\begin{array} { l } 3 x - 7 y - 5 z = - 58 \\2 x + 6 y - 7 z = 25 \\- 4 x - 6 y - 2 z = - 56\end{array}$$

question 45

Multiple Choice

Solve using Cramer's rule.
- $$\begin{array} { l } 3 x - 7 y - 5 z = - 58 \\2 x + 6 y - 7 z = 25 \\- 4 x - 6 y - 2 z = - 56\end{array}$$

• A) \(( 3,5,3 )\)
• B) \(( 2 , - 7 , - 3 )\)
• C) \(( 7,3,7 )\)
• D) \(( 2,7,3 )\)

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