Find the Sum or Difference $$\left( - 8 x ^ { 5 } + 2 x ^ { 7 } + 9 + 3 x ^ { 6 } \right) - \left( 8 + 8 x ^ { 6 } + 5 x ^ { 7 } + 5 x ^ { 5 } \right)$$

question 163

Multiple Choice

Find the sum or difference.
- $$\left( - 8 x ^ { 5 } + 2 x ^ { 7 } + 9 + 3 x ^ { 6 } \right) - \left( 8 + 8 x ^ { 6 } + 5 x ^ { 7 } + 5 x ^ { 5 } \right)$$

• A) \(7 x ^ { 7 } + 11 x ^ { 6 } - 3 x ^ { 5 } + 17\)
• B) \(- 3 x ^ { 7 } + 11 x ^ { 6 } - 3 x ^ { 5 } + 17\)
• C) \(- 3 x ^ { 7 } - 5 x ^ { 6 } - 13 x ^ { 5 } + 1\)
• D) \(7 x ^ { 7 } + 11 x ^ { 6 } - 3 x ^ { 5 } + 1\)

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Definitions:

Base Amount

A reference value or starting point used in financial calculations to evaluate changes or differences in monetary terms.

Inventory Turnover

A ratio that measures how many times a company's inventory is sold and replaced over a specified period, indicating the efficiency of inventory management.

Average Inventory

A calculation to determine the median value of inventory within a given period, used for analyzing inventory management efficiency and cost of sales.

Dividend Yield Ratio

A financial ratio that indicates how much a company pays out in dividends each year relative to its stock price.