Solving Radical Equations and Inequalities
Concept

Radical Equation

A radical equation is an equation that has an independent variable in the radicand of a radical expression, or an independent variable with a rational exponent. A radical equation with a root that has an index of is called a square root equation. If the index of the root is the equation is a cube root equation.
Variable in a Radicand Variable With a Rational Exponent

Radical equations can be solved algebraically and graphically.

Exercises
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