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Simplifying square roots

Khan Academy
The square root
547
03:08

Approximating square roots

Approximating Square Roots

Khan Academy
The square root
565
07:11

Simplifying radicals

Using exponent rules to simplify radicals or square roots

Khan Academy
The square root
635
09:44

Adding and simplifying radicals

More Simplifying Radical Expressions

Khan Academy
The square root
612
07:56

Square roots and real numbers

Khan Academy
The square root
547
10:18