F(x, Y, Z) = (4xy - 9) I + 3xyz

question 22

Multiple Choice

F(x, y, z) = (4xy - 9) i + 3xyz j + z² k. Find div F.

• A) 0
• B) 4xy + 3xyz + z²
• C) 4y + 3xz + 2z
• D) 2z
• E) 4xy + z²

Understand the role of bilingualism in cognitive flexibility and language proficiency.

Differentiate between the various educational approaches for non-English speaking and bilingual children.

Understand the significance of pragmatics in effective communication.

Understand the concept and characteristics of infant-directed speech and its universality.

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Replacement Parts

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