Simplify. -

question 191

Multiple Choice

Simplify.
-

• A) 3
• B) -3
• C) 9
• D) -9

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Definitions:

Multiple Regression

A mathematical method that establishes the connection between a dependent variable and multiple independent variables through the application of a linear equation to the collected data.

Estimated Form

A representation of a model or function based on estimated parameters or coefficients.

Independent Variables

Variables in an experiment that are manipulated or controlled by the researcher to investigate their effects on dependent variables.

Numerator

The top number in a fraction that represents the part of the whole that is being considered.