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:

Mnemonic

A memory aid, usually a pattern or technique that assists in the learning and memorization of information.

Telephone Reservation

A process of booking or reserving a service, such as a hotel room or a restaurant table, over the phone.

Iconic Memory

A type of visual sensory memory that holds a brief visual representation of a scene that has been perceived, lasting only a fraction of a second.

Shallow Processing

Encoding on a basic level, based on the structure or appearance of words.