Simplify the Following Expression. -9(3b²)

question 50

Multiple Choice

Simplify the following expression. -9(3b²)

• A) -27b²
• B) -27
• C) 27b
• D) -27b
• E) 27b²

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Definitions:

Neonatal Period

First 4 weeks of life, a time of transition from intrauterine dependency to independent existence.

First

Referring to the initial or primary in a sequence or series.

Life

The existence of an individual human being or animal, marked by growth, reproduction, and constant adaptation through various biological processes.

Fontanelles

Soft spots on a baby's skull where the bones have not yet fused together, allowing for easier birth and brain growth.