Evaluate the Expression $\frac { 3 ^ { - 9 } } { 3 ^ { - 2 } }$

question 207

Multiple Choice

Evaluate the expression.
- $\frac { 3 ^ { - 9 } } { 3 ^ { - 2 } }$

• A)2187
• B) \(- \frac { 1 } { 2187 }\)
• C)-2187
• D) \(\frac { 1 } { 2187 }\)

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Definitions:

Process Costing

A costing method that assigns manufacturing costs to units of product, used when nearly identical products are mass-produced.

Weighted-Average Method

An inventory costing method that calculates the cost of goods sold and ending inventory based on the weighted average cost of all inventory items.

Process Costing

A costing method used where homogeneous products are produced on a continuous basis, costs are averaged over the units produced during the period.

Weighted-Average Method

An inventory valuation method that averages the cost of all similar items in inventory, used to determine the cost of goods sold and ending inventory.