Subtract
- A) $2 x ^ { 8 } - 5 x ^ { 7 } + 12 x ^ { 6 } - 4$

question 213

Multiple Choice

Subtract.
- $$\begin{array} { r } 5 x ^ { 8 } + 4 x ^ { 7 } + 5 x ^ { 6 } - 6 \\- \left( 3 x ^ { 8 } + 9 x ^ { 7 } - 7 x ^ { 6 } - 2 \right) \\\hline\end{array}$$

• A) \(2 x ^ { 8 } - 5 x ^ { 7 } + 12 x ^ { 6 } - 4\)
• B) \(8 x ^ { 8 } + 13 x ^ { 7 } - 2 x ^ { 6 } - 4\)
• C) \(8 x ^ { 8 } + 13 x ^ { 7 } - 2 x ^ { 6 } - 8\)
• D) \(2 x ^ { 8 } + 13 x ^ { 7 } - 2 x ^ { 6 } - 8\)

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Definitions:

Periodic Table

A tabular arrangement of chemical elements, organized based on their atomic number, electron configurations, and recurring chemical properties.

Cognitive Errors

Mistakes in reasoning, evaluating, remembering, or other cognitive processes that can lead to misjudgments or faulty beliefs.

Irrational Decision-Making

The process of making decisions based on emotions, biases, or illogical reasoning rather than rational analysis.

External Attributions

Attributing personal behaviors and outcomes to factors outside one's control.