Factor Completely $45 x ^ { 7 } - 7 x ^ { 9 } + 10 x ^ { 10 }$

question 25

Multiple Choice

Factor completely. $45 x ^ { 7 } - 7 x ^ { 9 } + 10 x ^ { 10 }$

• A) \(45 x ^ { 7 } - x ^ { 9 } ( 7 + 10 x )\)
• B) \(x ^ { 7 } \left( 45 - 7 x ^ { 2 } \right) + 10 x ^ { 10 }\)
• C) \(x \left( 45 - 7 x ^ { 8 } + 10 x ^ { 9 } \right)\)
• D) \(x ^ { 7 } \left( 45 + 10 x ^ { 3 } \right) - 7 x ^ { 9 }\)
• E) \(x ^ { 7 } \left( 45 - 7 x ^ { 2 } + 10 x ^ { 3 } \right)\)

---

Definitions:

Predetermined Overhead Rate

A rate calculated before the period begins, used to allocate overhead costs to products or services based on a certain activity base.

Factory Overhead

The indirect costs associated with manufacturing, excluding direct materials and direct labor expenses.

Job Order Costing

An accounting methodology used to assign production costs to individual products or batches, based on the specific jobs or orders.

Direct Labor Hour

A measure of the labor time spent on a specific project or production activity, often used for costing purposes.