Write the Expression with Only Positive Exponents and Evaluate If $- 1$

question 89

Multiple Choice

Write the expression with only positive exponents and evaluate if possible. Assume all variables represent nonzero real
numbers.
-70

• A) \(- 1\)
• B) 7
• C) 1
• D) 0

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Definitions:

Batch-Level Activity

Activities and costs incurred for a batch of products, rather than for each individual unit or the entire production process.

Product-Level Activity

Activities that are directly associated with a specific product, leading to costs that can be directly attributed to the production of that product.

Facility-Level Activity

Activities that support the entire organization and cannot be traced to individual products or services, such as building security and property taxes.

Activity Rate

The cost driver rate used in activity-based costing to allocate overhead costs to products or services based on specific activities.