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1.3: Square and Cube Roots of Real Numbers
https://math.libretexts.org/Workbench/Hawaii_CC_Intermediate_Algebra/01%3A_Algebra_Fundamentals/1.03%3A_Square_and_Cube_Roots_of_Real_Numbers
A square root of a number is a number that when multiplied by itself yields the original number. A cube root of a number is a number that when multiplied by itself three times yields the original num...A square root of a number is a number that when multiplied by itself yields the original number. A cube root of a number is a number that when multiplied by itself three times yields the original number.
9.2: Square Root Expressions
https://math.libretexts.org/Bookshelves/Algebra/Elementary_Algebra_(Ellis_and_Burzynski)/09%3A_Roots_Radicals_and_Square_Root_Equations/9.02%3A_Square_Root_Expressions
The square root of a positive number $x$ is a number such that when it is squared the number $x$ results. There is a notation for distinguishing the positive square root of a number $x$ from the...The square root of a positive number $x$ is a number such that when it is squared the number $x$ results. There is a notation for distinguishing the positive square root of a number $x$ from the negative square root of $x$ . The positive square root of a number is called the principal square root of the number. The negative square root of a number is called the secondary square root of the number.
2.17: Simplifying Expressions with Roots
https://math.libretexts.org/Courses/Highline_College/MATHP_141%3A_Corequisite_Precalculus/02%3A_Algebra_Support/2.17%3A_Simplifying_Expressions_with_Roots
Remember that when a real number $n$ is multiplied by itself, we write $n^{2}$ and read it ' $n^{2}$ squared’. This number is called the square of $n$ , and $n$ is called the square root. \(\b...Remember that when a real number $n$ is multiplied by itself, we write $n^{2}$ and read it ' $n^{2}$ squared’. This number is called the square of $n$ , and $n$ is called the square root. $\begin{array}{ll}{\text { We write: }} & {\text { We say: }} \\ {n^{2}} & {n \text { squared }} \\ {n^{3}} & {n \text { cubed }} \\ {n^{4}} & {n \text { to the fourth power }} \\ {n^{5}} & {n \text { to the fifth power }}\end{array}$
6.1: Simplify Expressions with Square Roots
https://math.libretexts.org/Courses/City_University_of_New_York/MAT1275_Basic/06%3A_Roots_and_Radicals/6.01%3A_Simplify_Expressions_with_Square_Roots
Remember that when a real number $n$ is multiplied by itself, we write $n^{2}$ and read it ' $n$ squared’. This number is called the square of $n$ , and $n$ is called the square root. If we wa...Remember that when a real number $n$ is multiplied by itself, we write $n^{2}$ and read it ' $n$ squared’. This number is called the square of $n$ , and $n$ is called the square root. If we want to find the negative square root of a number, we place a negative in front of the radical sign. The square root of a negative number is not a real number. We must use the absolute value signs when we take a square root of an expression with a variable in the radical.
5.2: Square Roots
https://math.libretexts.org/Courses/Honolulu_Community_College/Math_75X%3A_Introduction_to_Mathematical_Reasoning_(Kearns)/05%3A_Using_Algebra-_Writing_Solving_and_Manipulating_Some_Different_Types_of_Equations/5.02%3A_Square_Roots
Once you’ve mastered the process of squaring a whole number, then you are ready for the inverse of the squaring process, taking the square root of a whole number.
4.10: Properties of Radicals and Simplifying Expressions Involving Roots
https://math.libretexts.org/Courses/Cosumnes_River_College/Corequisite_Codex/04%3A_Simplifying_Expressions/4.10%3A_Properties_of_Radicals_and_Simplifying_Expressions_Involving_Roots
Remember that when a real number $n$ is multiplied by itself, we write $n^{2}$ and read it ' $n^{2}$ squared’. This number is called the square of $n$ , and $n$ is called the square root. \(\b...Remember that when a real number $n$ is multiplied by itself, we write $n^{2}$ and read it ' $n^{2}$ squared’. This number is called the square of $n$ , and $n$ is called the square root. $\begin{array}{ll}{\text { We write: }} & {\text { We say: }} \\ {n^{2}} & {n \text { squared }} \\ {n^{3}} & {n \text { cubed }} \\ {n^{4}} & {n \text { to the fourth power }} \\ {n^{5}} & {n \text { to the fifth power }}\end{array}$
17.2: Simplify Expressions with Roots
https://math.libretexts.org/Courses/Las_Positas_College/Foundational_Mathematics/17%3A_Radical_Expressions_and_Functions/17.02%3A_Simplify_Expressions_with_Roots
Remember that when a real number $n$ is multiplied by itself, we write $n^{2}$ and read it ' $n^{2}$ squared’. This number is called the square of $n$ , and $n$ is called the square root. \(\b...Remember that when a real number $n$ is multiplied by itself, we write $n^{2}$ and read it ' $n^{2}$ squared’. This number is called the square of $n$ , and $n$ is called the square root. $\begin{array}{ll}{\text { We write: }} & {\text { We say: }} \\ {n^{2}} & {n \text { squared }} \\ {n^{3}} & {n \text { cubed }} \\ {n^{4}} & {n \text { to the fourth power }} \\ {n^{5}} & {n \text { to the fifth power }}\end{array}$
1.5.4.1: Simplify Expressions with Square Roots
https://math.libretexts.org/Courses/Nova_Scotia_Community_College/MATH_1043/01%3A_Numerical_Literacy/1.05%3A_Expressions/1.5.04%3A_Unit_1_-_Chapter_6-_Roots_and_Radicals/1.5.4.01%3A_Simplify_Expressions_with_Square_Roots
Remember that when a real number $n$ is multiplied by itself, we write $n^{2}$ and read it ' $n$ squared’. This number is called the square of $n$ , and $n$ is called the square root. Note tha...Remember that when a real number $n$ is multiplied by itself, we write $n^{2}$ and read it ' $n$ squared’. This number is called the square of $n$ , and $n$ is called the square root. Note that the 'root button' and the 'square button' are the same on most calculators and if $a$ is positive, applying the square button and then the root button (or vice versa) will result in the return of $a$ .
3.7: Introduction to Square Roots
https://math.libretexts.org/Courses/Barton_Community_College/Book%3A_Technical_Mathematics_(Turner)/03%3A_Decimals/3.07%3A_Introduction_to_Square_Roots
Once you’ve mastered the process of squaring a whole number, then you are ready for the inverse of the squaring process, taking the square root of a whole number.
10.2: Simplify Expressions with Roots
https://math.libretexts.org/Courses/Coastline_College/Math_C045%3A_Beginning_and_Intermediate_Algebra_(Tran)/10%3A_Roots_and_Radicals/10.02%3A_Simplify_Expressions_with_Roots
Remember that when a real number $n$ is multiplied by itself, we write $n^{2}$ and read it ' $n^{2}$ squared’. This number is called the square of $n$ , and $n$ is called the square root. \(\b...Remember that when a real number $n$ is multiplied by itself, we write $n^{2}$ and read it ' $n^{2}$ squared’. This number is called the square of $n$ , and $n$ is called the square root. $\begin{array}{ll}{\text { We write: }} & {\text { We say: }} \\ {n^{2}} & {n \text { squared }} \\ {n^{3}} & {n \text { cubed }} \\ {n^{4}} & {n \text { to the fourth power }} \\ {n^{5}} & {n \text { to the fifth power }}\end{array}$
23.2: Expresiones de raíz cuadrada
https://math.libretexts.org/Courses/Santiago_Canyon_College/HiSet_Mathematica_(Lopez)/23%3A_Raices_Radicales_y_Ecuaciones_de_Raiz_Cuadrada/23.02%3A_Expresiones_de_raiz_cuadrada
La raíz cuadrada de un número positivo $x$ es un número tal que cuando se cuadra el número $x$ resulta. Hay una notación para distinguir la raíz cuadrada positiva de un número $x$ de la raíz cuadra...La raíz cuadrada de un número positivo $x$ es un número tal que cuando se cuadra el número $x$ resulta. Hay una notación para distinguir la raíz cuadrada positiva de un número $x$ de la raíz cuadrada negativa de $x$ . Ya que $(x^3)^2 = x^{3 \cdot 2} - x^6, x^3$ es una raíz cuadrada de $x^6$ . Ya que $(x^4)^2 = x^{4 \cdot 2} = x^8, x^4$ es una raíz cuadrada de $x^8$ . Ya que $(x^6)^2 = x^{6 \cdot 2} = x^{12}, x^6$ es una raíz cuadrada de $x^{12}$ .

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