Solving Radical Equations ( Easy, Average & Difficult Examples )

Описание к видео Solving Radical Equations ( Easy, Average & Difficult Examples )

To solve a radical equation:
Isolate the radical expression involving the variable.
Raise both sides of the equation to the index of the radical.
If there is still a radical equation, repeat steps 1 and 2; otherwise, solve the resulting equation and check the answer in the original equation.

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