Evaluate the Expression A) $\left[ \begin{array} { c } - 10 \\ - 2 \\ 10 \end{array} \right]$

question 17

Multiple Choice

Evaluate the expression.
$$\left[ \begin{array} { c } - 5 \\- 1 \\5\end{array} \right] \left( \left[ \begin{array} { l l } 9 & - 7\end{array} \right] + \left[ \begin{array} { l l } - 7 & - 8\end{array} \right] \right)$$

• A)
• \(\left[ \begin{array} { c } - 10 \\ - 2 \\ 10 \end{array} \right]\)
• B) \(\left[ \begin{array} { c c } - 10 & 75 \\ - 2 & 15 \\ 10 & - 75 \end{array} \right]\)
• C) \(\left[ \begin{array} { c c c } - 10 & - 2 & 10 \\ 75 & 15 & - 75 \end{array} \right]\)
• D) \(\left[ \begin{array} { c c c c } - 45 & 35 & 35 & 40 \\ - 9 & 7 & 7 & 8 \\ 45 & - 35 & - 35 & - 40 \end{array} \right]\)
• E) not possible

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Definitions:

Nominal GDP

The total economic value of all the final products and services generated within a nation's borders in a specified timeframe, calculated without any modification for inflation.

Imports

Goods or services brought into one country from another for sale or exchange.

GDP

Gross Domestic Product, a measure of the economic performance of a country, calculating the total value of all goods and services produced over a specific time period.

Government Transfers

Payments made by the government to individuals without the expectation of work or goods and services in return, like welfare or social security.