Perform the Indicated Operation $- 3 x ^ { 4 } y \left( 5 x ^ { 3 } y ^ { 2 } - 7 x \right)$

question 144

Multiple Choice

Perform the indicated operation: $- 3 x ^ { 4 } y \left( 5 x ^ { 3 } y ^ { 2 } - 7 x \right)$

• A) \(- 15 x ^ { 7 } y ^ { 3 } + 21 x ^ { 5 } y\)
• B) \(- 15 x ^ { 7 } y ^ { 3 } - 21 x ^ { 5 } y\)
• C) \(6 x ^ { 6 } y ^ { 3 }\)
• D) \(- 15 x ^ { 12 } y ^ { 2 } + 21 x ^ { 4 } y\)

---

Definitions:

Blood Type

The classification of human blood based on the presence or absence of antibodies and inherited antigenic substances.

Agglutination

The clumping of red blood cells following a blood transfusion.

Blood Transfusion

The process of transferring blood or blood products into one's circulation intravenously.

Erythroblastosis Fetalis

A potentially life-threatening blood disorder in newborns caused by incompatibility between the blood types of a mother and her baby, leading to the destruction of the baby's red blood cells.