Rewrite with Positive Exponents, and Simplify, If Possible

question 11

Multiple Choice

Rewrite with positive exponents, and simplify, if possible.
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Definitions:

Trait Expressed

A characteristic or attribute that is displayed or manifested due to genetic expression or environmental influences.

Likelihood

The probability or chance that a particular event will occur, often used in statistics and probability theory.

Identical

Exactly the same in every way; often used in the context of identical twins who share the exact same genetic makeup.

Polygenic Inheritance

A mode of inheritance in which traits are controlled by multiple genes, contributing to the phenotype in a cumulative or additive manner.