Simplify the Expression $\frac { \left( x ^ { 7 } y ^ { 8 } \right) ^ { 5 } \left( x ^ { 2 } y ^ { 6 } \right) ^ { - 5 } } { x ^ { 2 } y ^ { 18 } }$

question 47

Short Answer

Simplify the expression. Eliminate any negative exponents. $\frac { \left( x ^ { 7 } y ^ { 8 } \right) ^ { 5 } \left( x ^ { 2 } y ^ { 6 } \right) ^ { - 5 } } { x ^ { 2 } y ^ { 18 } }$

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Definitions:

Markup Percentage

The ratio of profit added to the cost price of goods to determine the selling price, expressed as a percentage of the cost.

Markup Percentage

Markup Percentage is the difference between the cost of a product or service and its selling price, expressed as a percentage of the cost, used to determine the selling price.

Wholesale Price

The cost of goods sold in bulk to retailers or distributors, typically lower than retail prices.

Retail Price

The price for which retailers sell an item.