Factor by Grouping $$a x ^ { 2 } - x ^ { 2 } + 7 a - 7$$

question 9

Multiple Choice

Factor by grouping. $$a x ^ { 2 } - x ^ { 2 } + 7 a - 7$$

• A) \(x ^ { 2 } + 7 ( a - 1 )\)
• B) \(a x ^ { 2 } + 7 a - \left( x ^ { 2 } + 7 \right)\)
• C) \(\left( x ^ { 2 } + 7 \right) ( a - 1 )\)
• D) \(\left( x ^ { 2 } - 7 \right) a + x ^ { 2 } + 7\)
• E) \(\left( x ^ { 2 } + 7 \right) a - x ^ { 2 } - 7\)

---

Definitions:

Nonprofit Organization

An organization dedicated to furthering a particular social cause or advocating for a shared point of view, without the goal of making profits for its owners or members.

Managed Care Plans

A type of health insurance plan that contracts with medical providers and facilities to provide care for members at reduced costs.

Use It or Lose It

a principle suggesting that failing to regularly engage skills or abilities can lead to their deterioration over time.

Managed Care Plan

A type of health insurance plan that contracts with medical providers, such as hospitals and doctors, to create a network of participating providers. It requires policyholders to receive care from a network of designated healthcare providers for the highest level of coverage.