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Simplifying square roots

Khan Academy
The square root
496
03:08

Approximating square roots

Approximating Square Roots

Khan Academy
The square root
510
07:11

Simplifying radicals

Using exponent rules to simplify radicals or square roots

Khan Academy
The square root
581
09:44

Adding and simplifying radicals

More Simplifying Radical Expressions

Khan Academy
The square root
551
07:56

Square roots and real numbers

Khan Academy
The square root
498
10:18