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Precalculus Examples
Step-by-Step Examples
Precalculus
Radical Expressions and Equations
Calculate the Square Root
Step 1
Rewrite as .
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Step 1.1
Factor
out of .
Step 1.2
Rewrite as .
Step 2
Pull
terms
out from under the radical.
Step 3
The result can be shown in
multiple
forms.
Exact Form:
Decimal Form:
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