Intermediate Algebra FINAL EXAM REVIEW

The square root of zero is zero. We use the symbol , called a radical, to denote the nonnegative square root of a real number. The nonnegative square root is called the principal square root. The number under the radical is called the radicand. For any nonnegative real number c, (i.e., squaring “undoes” a square root…) For any real number ... ................
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