Perform the Indicated Operations A) $4 x ^ { 9 } + 12 x ^ { 7 } + 7 x ^ { 5 } - 20 x ^ { 3 } + 12$

question 34

Multiple Choice

Perform the indicated operations.
- $$\left[ \left( 3 x ^ { 9 } + 2 \right) - \left( - 12 x ^ { 7 } + 9 x ^ { 3 } \right) \right] - \left[ \left( 7 x ^ { 9 } - 7 x ^ { 5 } + 9 x \right) + \left( 11 x ^ { 3 } - 9 x - 10 \right) \right]$$

• A) \(4 x ^ { 9 } + 12 x ^ { 7 } + 7 x ^ { 5 } - 20 x ^ { 3 } + 12\)
• B) \(- 4 x ^ { 9 } + 12 x ^ { 7 } - 7 x ^ { 5 } - 20 x ^ { 3 } + 12\)
• C) \(- 4 x ^ { 9 } + 12 x ^ { 7 } + 7 x ^ { 5 } - 20 x ^ { 3 } + 12\)
• D) \(4 x ^ { 9 } + 12 x ^ { 7 } - 7 x ^ { 5 } - 20 x ^ { 3 } + 12\)

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The amount a customer pays to purchase a good or service.

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ABC

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