Multiply Using the Rule for Finding the Product of the Sum

question 119

Multiple Choice

Multiply using the rule for finding the product of the sum and difference of two terms.
- $$\left( 3 x + \frac { 1 } { 3 } \right) \left( 3 x - \frac { 1 } { 3 } \right)$$

• A) \(9 x ^ { 2 } - \frac { 2 } { 3 } x + \frac { 1 } { 9 }\)
• B) \(9 x ^ { 2 } - \frac { 2 } { 3 }\)
• C) \(9 x ^ { 2 } - \frac { 2 } { 3 } x - \frac { 1 } { 9 }\)
• D) \(9 x ^ { 2 } - \frac { 1 } { 9 }\)

---

Definitions:

Licensed Therapist

A professional who has met state-certified educational, training, and examination requirements to provide therapeutic services.

Behavioral Technique

A Behavioral Technique is a method used in psychological treatment and behavior modification that focuses on changing observable behaviors through reinforcement, punishment, and other conditioning strategies.

Elevators

Mechanical platforms or cabins designed for vertically transporting people or goods between floors within a building.

Arbitrary Inference

involves making a conclusion without supporting evidence, often present in distorted thinking patterns in psychological disorders.