Factor the Trinomial Completely $4 r ^ { 6 } - 8 r ^ { 5 } - 32 r ^ { 4 }$

question 142

Multiple Choice

Factor the trinomial completely. If the polynomial cannot be factored, write "prime."
- $4 r ^ { 6 } - 8 r ^ { 5 } - 32 r ^ { 4 }$

• A) \(\left( 4 \mathrm { r } ^ { 3 } + 16 \right) ( \mathrm { r } - 2 )\)
• B) \(4 r ^ { 4 } ( r + 2 ) ( r - 4 )\)
• C) \(4 r ^ { 4 } ( r - 2 ) ( r + 4 )\)
• D) \(\left( 4 \mathrm { r } ^ { 3 } + 8 \right) ( \mathrm { r } - 4 )\)

---

Definitions:

Performing Stage

A phase in group development where members effectively work together and achieve high levels of task performance and cooperation.

Bruce Tuckman

An American psychological researcher known for his "forming, storming, norming, performing" model of group development.

Group Development

The sequence of stages groups undergo from formation to termination, including forming, storming, norming, and performing.

Contributor Style

A personal approach or manner in which an individual adds value or contributes to a team or organization.