Factor the Perfect Square Trinomial Completely $x ^ { 4 } + 10 x ^ { 2 } + 25$

question 25

Multiple Choice

Factor the perfect square trinomial completely.
- $x ^ { 4 } + 10 x ^ { 2 } + 25$

• A) \(\left( x ^ { 2 } - 5 \right) ^ { 2 }\)
• B) \(\left( x ^ { 2 } + 5 \right) \left( x ^ { 2 } - 5 \right)\)
• C) \(\left( x ^ { 2 } + 10 \right) \left( x ^ { 2 } - 10 \right)\)
• D) \(\left( x ^ { 2 } + 5 \right) ^ { 2 }\)

Understand the concept of elasticity in supply and demand, and its implications for market adjustments.

Evaluate the economic effects of scarce inputs on industry costs and pricing.

Identify factors that influence firm entry and exit in competitive markets.

Understanding the classifications of crimes as defined in the Model Penal Code.

---

Definitions:

Standard Deviation

A measure that quantifies the amount of variation or dispersion of a set of values.

Specification Limits

Defined thresholds within which the values of a product, process, or service must fall to meet quality standards.

Pooled Standard Deviation

An estimation of standard deviation that combines two or more groups of data, assuming equal variance across these groups.

Sample Means

The average value derived from a subset of a larger population, used as an estimate of the overall population mean.