Factor. - - 49x - 28

question 216

Multiple Choice

Factor.
- - 49x - 28

• A) 7(2x - 1)(x + 4)
• B) (2x - 1)(7x + 28)
• C) (14x - 7)(x + 4)
• D) 7(2x + 1)(x - 4)

---

Definitions:

Economic Model

A theoretical construct representing economic processes by a set of variables and a set of logical and/or quantitative relationships between them.

Simplified

Made easier to understand or do; reduced in complexity.

Reality

The state of things as they actually exist, as opposed to how they may appear or may be thought to be.

Invisible Hand

A metaphor introduced by Adam Smith to describe how individuals pursuing their own interests unintentionally benefit society as a whole.