Today's Article
Pre-Algebra
Exponents look scary at first. But really they're just a better way to explain that a number is being multiplied by itself over and over again.
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Introduction
Factors
Fractions
Decimals
Basic Geometry
Pre-Algebra Properties
Real Numbers
Equations
Inequalities
Linear Equations
Systems of Equations
Functions
Polynomials
Quadratics
Rational Functions
Algebra I Properties