Find the Missing Numerator and Denominator $$\frac { x ^ { 2 } - 8 x + 16 } { x ^ { 2 } - 49 } \cdot \frac { ? } { ? } = \frac { x - 4 } { x - 7 }$$

question 87

Multiple Choice

Find the missing numerator and denominator.
- $$\frac { x ^ { 2 } - 8 x + 16 } { x ^ { 2 } - 49 } \cdot \frac { ? } { ? } = \frac { x - 4 } { x - 7 }$$

• A) \(\frac { x - 4 } { ( x - 7 ) ^ { 2 } }\)
• B) \(\frac { x + 4 } { x - 7 }\)
• C) \(\frac { x + 7 } { x - 4 }\)
• D) \(\frac { x - 4 } { x + 7 }\)

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Definitions:

Perpetual System

An inventory management method where inventory quantities and cost of goods sold are updated continuously with each sale or purchase.

Periodic System

A method of inventory valuation for financial reporting purposes where a physical count of the inventory is performed at specific intervals to determine the ending inventory balance and the cost of goods sold.

Merchandise Inventory

Goods or products that a retail or wholesale company holds for the purpose of selling them to customers.

Goods On Consignment

Merchandise that is sent to a retailer by the vendor to be sold but remains the property of the vendor until sold.