Perform the Indicated Operations and Simplify , And $\mathrm { C } = \left[ \begin{array} { r r r } 7 & - 9 & 0 \\ 3 & - 5 & 1 \\ - 1 & 6 & 2 \end{array} \right]$

question 71

Multiple Choice

Perform the indicated operations and simplify.
-Let $\mathrm { A } = \left[ \begin{array} { r r } 3 & - 4 \\ - 2 & 5 \end{array} \right] , \mathrm { B } = \left[ \begin{array} { r r r } 5 & - 2 & 8 \\ 1 & 0 & - 3 \end{array} \right]$ , and $\mathrm { C } = \left[ \begin{array} { r r r } 7 & - 9 & 0 \\ 3 & - 5 & 1 \\ - 1 & 6 & 2 \end{array} \right]$ . Find $\mathrm { AB } + \mathrm { BC }$ .

• A) \(\left[ \begin{array} { r r r } - 10 & - 19 & 12 \\ - 15 & 31 & - 25 \end{array} \right]\)
• B) \(\left[ \begin{array} { r r r } 32 & 19 & 40 \\ - 15 & 31 & - 37 \end{array} \right]\)
• C) \(\left[ \begin{array} { l r r } 32 & 7 & 50 \\ 5 & - 23 & - 37 \end{array} \right]\)
• D) \(\left[ \begin{array} { r r r } 68 & 3 & 31 \\ 8 & - 2 & - 5 \end{array} \right]\)

Analyze situations for potential violations of consumer credit protection laws.

Distinguish between legal and illegal practices in debt collection.

Recognize the rights of consumers under the Fair Debt Collection Practices Act.

Understand the implications of false advertising and misrepresentation in product marketing.