Find the Product $x y \left( 5 x + 2 x y - y ^ { 2 } \right) - 2 x y ^ { 2 } ( 2 x - x y + 5 y )$

question 139

Essay

Find the product. $x y \left( 5 x + 2 x y - y ^ { 2 } \right) - 2 x y ^ { 2 } ( 2 x - x y + 5 y )$

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Definitions:

Excavated

The act of digging up or removing earth to uncover and discover something buried.

Mammoth

A large, extinct species of the elephant, known for its long curved tusks and considerable size, that lived during the Pleistocene epoch.

Hunter

A person who pursues and kills wild animals for food or sport.

Extinct Species

Species that no longer exist anywhere on Earth, often due to natural causes or human activities.