Write the Sum $- 2 x + 4 x ^ { 2 } - 6 x ^ { 3 } + 8 x ^ { 4 } - 10 x ^ { 5 } + \cdots - 98 x ^ { 49 }$

question 46

Essay

Write the sum $- 2 x + 4 x ^ { 2 } - 6 x ^ { 3 } + 8 x ^ { 4 } - 10 x ^ { 5 } + \cdots - 98 x ^ { 49 }$ using sigma notation.

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Definitions:

Epigenetic

The study of heritable changes in gene expression that occur without alterations in the DNA sequence, influenced by environmental factors.

Polygenic

Pertaining to or involving multiple genes, especially in relation to the genetic basis of complex traits and characteristics.

Nonadditive

A property or situation in which combining two substances or quantities does not simply result in the sum of their individual effects.

Polygenic

Relating to or involving the influence of multiple genes on a specific trait, characteristic, or disease.