Find $A ^ { 80 }$ When $A = \left[ \begin{array} { l l l } 0 & 1 & 1 \\0 & 0 & 1 \\0 & 0 & 0\end{array} \right]$

question 157

Multiple Choice

Find $A ^ { 80 }$ when $A = \left[ \begin{array} { l l l } 0 & 1 & 1 \\0 & 0 & 1 \\0 & 0 & 0\end{array} \right]$ .

• A) \(\left[ \begin{array} { l l l }
• 1 & 0 & 0 \\
• 0 & 1 & 0 \\
• 0 & 0 & 1
• \end{array} \right]\)
• B) \([ 0 ]\)
• C) \(\left[ \begin{array} { l l l }
• 0 & 0 & 0 \\
• 0 & 0 & 0 \\
• 0 & 0 & 0
• \end{array} \right]\)
• D) \(\left[ \begin{array} { l l l }
• 1 & 1 & 1 \\
• 1 & 1 & 1 \\
• 1 & 1 & 1
• \end{array} \right]\)
• E) \([ 1 ]\)

---

Definitions:

Absorption Costing

An accounting method that includes all direct and indirect manufacturing costs in the cost of a product.

Product Costs

Expenses directly tied to the production of goods or services, including materials, labor, and overhead costs.

Period Costs

Costs that are taken directly to the income statement as expenses in the period in which they are incurred or accrued.

Fixed Costs

Expenses that do not change in total despite fluctuations in production or sales volume, such as rent, insurance, and salaries.