Evaluate the Expression. -[(-3)(-3)] ∙ [7(-5)]

question 11

Multiple Choice

Evaluate the expression.
-[(-3) (-3) ] ∙ [7(-5) ]

• A) 315
• B) 45
• C) -45
• D) -315

---

Definitions:

Pitch

Pitch can refer to the degree of highness or lowness of a tone or sound, often used in the context of music, or it can also mean the act of presenting an idea or product to persuade others.

Frequency

The rate at which something occurs or is repeated over a particular period of time or in a given sample.

Dynamic Systems Approach

A theoretical perspective that emphasizes the importance of integrated and changing systems in understanding human development.

Motor Behaviors

Actions resulting from the muscle activity and coordination in humans and animals.