Algebra II 7.1A, Square Roots, Principal Square Roots & 2 Theorems

An explanation of square roots and principal square roots along with two theorems. Finding the two square roots of a number, simplifying rational number values under a radicand, radical expressions, absolute value and radical expressions.

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Algebra II Playlist

Algebra I Playlist:

Algebra I Radical Expressions & Equations Playlist, Chapter 11

Algebra I #11.1a,
Radicals, Square roots & Principal square roots

Algebra I #11.1b,
Real Numbers, Rational vs Irrational

Algebra I #11.9a,
Solve equations containing Radicals


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