Evaluate $3 \times 3$ Determinant $$\left| \begin{array} { c c c } - 5 & - 4 & 3 \\8 & 0 & 7 \\4 & 3 & - 6\end{array} \right|$$

question 92

Short Answer

Evaluate $3 \times 3$ determinant. $$\left| \begin{array} { c c c } - 5 & - 4 & 3 \\8 & 0 & 7 \\4 & 3 & - 6\end{array} \right|$$ Use the properties of determinants to your advantage. Please enter your answer as a number.

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Definitions:

Break-even Point

The point at which total costs and total revenue are equal, meaning there is no net loss or gain, and the business is not making a profit.

Actual Sales

This refers to the actual revenue generated from the sale of products or services, as opposed to projected sales or forecasts.

Break-even Point

The point at which total revenues equal total costs, meaning the company neither makes a profit nor incurs a loss.

Variable Costs

Costs that vary directly with the level of production or with volume of services provided.