Use the Product Rule to Simplify the Expression $( - 2 ) ^ { 2 } ( - 2 ) ^ { 7 }$

question 178

Multiple Choice

Use the product rule to simplify the expression. Write the result using exponents.
- $( - 2 ) ^ { 2 } ( - 2 ) ^ { 7 }$

• A) \(( - 2 ) ^ { 9 }\)
• B) \((4) ^ { 9 }\)
• C) \(- 4 ^ { 14 }\)
• D) \(2 ^ { 9 }\)

Understand the concept of child-directed speech and its significance in language learning.

Identify the theories of language development proposed by key theorists (e.g., Chomsky, Skinner).

Understand the role of reinforcement and parent-child interaction in language development.

Recognize the impact of physical health conditions, like malnutrition, on cognitive and language development.

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