Simplify the Expression $$\sqrt [ 4 ] { 2 x y ^ { 5 } } + y \sqrt [ 4 ] { 512 x y } - \sqrt [ 4 ] { 2 x y ^ { 5 } }$$

question 124

Multiple Choice

Simplify the expression.Assume that all variables represent positive numbers, so that no absolute value symbols are needed. $$\sqrt [ 4 ] { 2 x y ^ { 5 } } + y \sqrt [ 4 ] { 512 x y } - \sqrt [ 4 ] { 2 x y ^ { 5 } }$$

• A) \(\quad 12 y \sqrt { 2 x y }\)
• B) \(\quad 8 y \sqrt { 3 x y }\)
• C) \(\quad 4 y \sqrt { 2 x y }\)
• D) \(\quad 4 y \sqrt { 4 x y }\)

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Definitions:

Historical Cost Principle

An accounting principle that states assets should be recorded and reported at their original purchase cost and not adjusted for changes in market value.

Appraisal Value

The assessed value of an asset, typically real estate or a business, determined by a professional appraiser based on the property's condition, market trend, and comparable sales.

Market Price

The present rate at which a service or asset is available for purchase or sale in the market.

Fair Value

A measurement of the price at which an asset would be bought or sold in a current market transaction.