Choose the One Alternative That Best Completes the Statement or Answers

question 214

Multiple Choice

Choose the one alternative that best completes the statement or answers the question.
-Let $\mathrm { A } = \left[ \begin{array} { r r } - 2 & 3 \\ 3 & 2 \end{array} \right]$ and $\mathrm { B } = \left[ \begin{array} { l l } - 2 & 0 \\ - 1 & 3 \end{array} \right]$ . Find $\mathrm { AB }$ .

• A) \(\left[ \begin{array} { r r } 9 & 1 \\ 6 & - 8 \end{array} \right]\)
• B) \(\left[ \begin{array} { r r } 1 & 9 \\ - 8 & 6 \end{array} \right]\)
• C) \(\left[ \begin{array} { r r } 4 & 0 \\ - 3 & 6 \end{array} \right]\)
• D) \(\left[ \begin{array} { r r } 4 & - 6 \\ - 4 & 3 \end{array} \right]\)

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Definitions:

Condition Concurrent

In contracts, conditions that are to happen or be performed at the same time by both parties involved in the agreement.

Conditions Subsequent

Clauses in a contract that, if met, bring about the termination of the contract's obligations for one or more parties.

Commercially Impracticable

A condition under the Uniform Commercial Code where performance of a contract is made excessively burdensome or expensive due to unforeseen events.

Supervening Event

An event that occurs after the parties have entered into a contract and significantly changes the circumstances, possibly excusing performance.