Perform the Indicated Operation $\left[ \left( 1.8 x ^ { 3 } + 7.1 x ^ { 2 } + 4.5 \right) + ( 6.6 x - 2.1 ) \right] - \left( 3.5 x ^ { 2 } - x - 9.8 \right)$

question 186

Multiple Choice

Perform the indicated operation.
- $\left[ \left( 1.8 x ^ { 3 } + 7.1 x ^ { 2 } + 4.5 \right) + ( 6.6 x - 2.1 ) \right] - \left( 3.5 x ^ { 2 } - x - 9.8 \right)$

• A) \(1.8 x ^ { 3 } + 3.6 x ^ { 2 } + 6.6 x + 12.2\)
• B) \(1.8 x ^ { 3 } + 3.6 x ^ { 2 } + 7.6 x + 12.2\)
• C) \(1.8 x ^ { 3 } + 10.6 x ^ { 2 } + 5.6 x - 7.4\)
• D) \(13 x ^ { 6 } + 12.2\)

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Definitions:

Mother-Blaming

The societal tendency to fault mothers for their children's problems or behaviors, based on expectations of maternal responsibility.

Pollution

The introduction of contaminants into the natural environment that cause adverse change, negatively impacting air, water, and soil quality.

Motherhood Mystique

An idealized and often unrealistic view of motherhood that suggests maternal instincts are innate and that true fulfillment for women is found in motherhood.

Myths

Traditional stories, often involving supernatural beings or phenomena, that serve to explain natural or social phenomena.