Subtract $\left( x ^ { 2 } - 2 x + 8 \right) - \left( 5 x ^ { 2 } + x + 2 \right)$

question 165

Multiple Choice

Subtract. $\left( x ^ { 2 } - 2 x + 8 \right) - \left( 5 x ^ { 2 } + x + 2 \right)$

• A) \(- 4 x ^ { 2 } - 3 x - 8\)
• B) \(- 4 x ^ { 2 } - 3 x + 6\)
• C) \(- 4 x ^ { 2 } + 3 x + 10\)
• D) \(4 x ^ { 2 } - 1 x - 6\)
• E) \(6 x ^ { 2 } - 1 x + 10\)

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Definitions:

Consistency

The quality of always behaving or performing in a similar way, or of always occurring at the same rate or level.

Readability Ratings

A measure indicating how easy or difficult a text is to read, often based on factors like syntax, vocabulary, and sentence structure.

Textbook Price

The financial cost associated with purchasing academic textbooks, often noted for being significantly high.

Correlation Coefficient

A statistical measure that calculates the strength and direction of a linear relationship between two quantitative variables.