Find the Value of the Determinant $$\left| \begin{array} { c c } - 10 & - 2 \\0 & 9\end{array} \right|$$

question 368

Multiple Choice

Find the value of the determinant.
- $$\left| \begin{array} { c c } - 10 & - 2 \\0 & 9\end{array} \right|$$

• A) \(- 90\)
• B) 20
• C) 90
• D) \(- 88\)

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