Find the LCD of the Given Rational Expressions $$\frac { 8 } { 9 x + 36 } , \frac { 3 } { x ^ { 2 } + 4 x }$$

question 185

Multiple Choice

Find the LCD of the given rational expressions.
- $$\frac { 8 } { 9 x + 36 } , \frac { 3 } { x ^ { 2 } + 4 x }$$

• A) \(9 x ( x + 4 )\)
• B) \(9 x + 4\)
• C) \(9 x ^ { 2 } + 36\)
• D) \(9 x ^ { 2 } + 4\)

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Definitions:

Equivalent Units

A concept used in process costing that converts partially completed units into a number of fully completed units for accounting purposes.

Weighted-Average Method

A method for determining the cost of goods sold and the value of the remaining inventory by calculating the average cost of all available units for sale.

Conversion Costs

The sum of direct labor and manufacturing overhead costs, representing the costs to convert raw materials into finished products.

Direct Materials

The raw materials that are directly traced and integrated into the final product and are a significant part of the manufacturing cost.