Multiply the Monomials $$\left( 4 x ^ { 5 } \right) \left( - 9 x ^ { 4 } \right)$$

question 40

Multiple Choice

Multiply the monomials.
- $$\left( 4 x ^ { 5 } \right) \left( - 9 x ^ { 4 } \right)$$

• A) \(36 x ^ { 9 }\)
• B) \(- 36 x ^ { 9 }\)
• C) \(36 x ^ { 20}\)
• D) \(- 36 x ^ { 20 }\)

---

Definitions:

Professional Communicator

An individual proficient in conveying information effectively in business or professional contexts.

Consumer

An individual who purchases goods or services for personal use rather than for manufacturing or resale purposes.

Selling Points

Key features or advantages of a product or service that are highlighted to persuade potential customers to make a purchase.

Online Sales Messages

Communications designed to promote or sell products or services through digital platforms.