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Elements of a radical:

index,radical symbol and radicand

how to simplyfi a radical?

you need to found the lowest term of the radical

https://www.youtube.com/watch?v=YMny-hM1NNA

https://www.youtube.com/watch?v=AGQ9Gtn6CLQ

https://www.youtube.com/watch?v=ucnKcrg5TrQ

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what is a radical?

An expression that has a square root, cube root, etc.

elements of a radical

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A radical expression is a number that is affected by a root of a certain power. It can be an exact number or not.

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Finding Domains of Functions Involving Radicals (Square Roots to be More Precise!) - Example 1

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Finding Domains of Functions Involving Radicals (Square Roots to be More Precise!) - Example 1

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Simplifying radicals | Exponents, radicals, and scientific notation | Pre-Algebra | Khan Academy

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Simplifying radicals | Exponents, radicals, and scientific notation | Pre-Algebra | Khan Academy

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What is a radical?

An expression that has a square root, cube root, can be expressed by normal, multiplication or división.

Elements of a Radical?

Index, radical symbol, radicand

How can you simplify a Radical?

1.  Find the largest perfect square which will divide……. Ex  √48

2.  Write the product (multiplication) of the perfect square ….. ex√48 = √16x3

3.  Give each number its own radical sign…….. ex √48 = √16x3 = √16 x √3

4.  Reduce the "perfect" radical ……. Ex √48 = √16x3 = √16 x √3 = 4√3

5.  Answer …… ex = √48=4√3

https://www.youtube.com/watch?v=FMR2IIcuYTo

https://www.youtube.com/watch?v=mFrkTTvvwzs

https://www.youtube.com/watch?v=YMny-hM1NNA

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Math 23 simplifying radicals explained (video)

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What is a radical?

An expresión that has a square root, cube root, used to express The number which when raider to the índex power results in the valué of the radicand.

Elements:

Índex, radicand, and radical symbols.

How to simplify a radical?

Sepárate the root expression instó the two Numbers You found as factors, with each number now under it's own square root symbol.

The square root of a perfect square becomes just a number, without the radical square root symbol. https://m.youtube.com/watch?v=wp2Ho985DyI

Links:

Google

Algebra.com

Mathisfun.com

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Properties of Radicals: An Explanation (Algebra I)

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Discover more at www.ck12.org: http://www.ck12.org/algebra/Raising-a-Product-or-Quotient-to-a-Power/ Here you'll learn how to use the product and quotient properties to evaluate radical expressions. You'll also use those properties to write radicals in simplest radical form. This video provides an explanation of the properties of radicals. This is part of CK-12's Algebra I: Algebra and Geometry Connections.

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A01196883 & A01194631

1) What is a radical?

-is a expression the contains a cube or square roots

2) Elements of radical?

-index, radicand, and radical symbol

3) How to simplify a radical?

-a radical is simplified when the radicand has no square factors

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(Algebra 1) Radicals - Multiply Square Roots (FOIL) #7 - Quick Explanation!

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http://www.acleaders.com/algebra1.html (Full Algebra 1 online course) Multiplying radicals - 'FOILing' an expression with square roots.

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What is a radical? An expression that has a square root, cube root etc.

How to simplify a radical? To simplify a radical you need to find the smallest root of the number inside the radicand.

Elements: Index, radicand, radical symbol.

Videos:

https://www.youtube.com/watch?v=mFrkTTvvwzs

https://www.youtube.com/watch?v=jXPALrM1bUU

https://www.youtube.com/watch?v=ONx4l5l1UNg

Bibliography:

Cool math Algebra Help Lessons: Radicals. (n.d.). Retrieved January 29, 2015, from http://coolmath.com/algebra/02-radicals/index.html

Solving Radical Equations: Introduction. (n.d.). Retrieved January 29, 2015, from http://www.purplemath.com/modules/solverad.htm

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Carlos Jasso A01196894, Federico de Zamacona A01197063

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Carlos Jasso A01196894, Federico de Zamacona A01197063

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What is a radical?

- Is an expression that has a square root, cube root, etc.

How can you simplify a radical?

- To simplify a Radical you must find the smallest root of the number inside the radicand.

Elements of a Radical: index, radical symbol, radicand.

https://www.youtube.com/watch?v=6QJtWfIiyZo#t=37

https://www.youtube.com/watch?v=5l6P4bZC1MM

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1.- What is a radical?

R) Is a expression that has a square root, cube root, etc.

2.- Elements of a Radical?

R) Index, radical symbol, radicand.

3.- How can you simplify a Radical?

R) We say that a square root radical is simplified, or in its simplest form, when the radicand has no square factors.

https://www.youtube.com/watch?v=6QJtWfIiyZo

https://www.youtube.com/watch?v=VWlFMfPVmkU

https://www.youtube.com/watch?v=egNq4tSfi1I

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Adding and simplifying radicals | Exponent expressions and equations | Algebra I | Khan Academy

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What is a radical?

An expression that uses a root, such as square root (√ ), cube root.

Elements of a radical

The Elements of a Radical are the radicand (the number inside), the index (the square root, cubic) and the radical symbol.

How can we simplify a radical?

To simplify, you need to factor the argument and "take out" anything that is a square; you find anything you've got a pair of inside the radical, and you move it out front. To do this, you use the fact that you can switch between the multiplication of roots and the root of a multiplication. In other words, radicals can be manipulated similarly to powers.

References
Math Open Reference. (2009). Radical. Retrieved from <http://www.mathopenref.com/radical.html>

Stapel, Elizabeth. "Square Roots:Introduction and Simplification." Purplemath. Available from http://www.purplemath.com/modules/radicals.htm. Accessed 28 January 2015.

MathBitsNetwork. (2014). Simplifying Radicals. Retrieved from <http://mathbitsnotebook.com/Algebra1/Radicals/RADSimplifyingRadicals.html>

Videos

https://www.youtube.com/watch?v=iFPsqk8MYj0

https://www.khanacademy.org/math/algebra/exponent-equations/simplifying-radical-expressions/v/adding-and-simplifying-radicals

https://www.youtube.com/watch?v=mFrkTTvvwzs

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1- What is a radical?

A "radical" equation is an equation in which at least one variable expression is stuck inside a radical, usually a square root.

2-Elements of a radical?

Index, radical symbol, radicand

3-How can you simplify a Radical?

1. Find the largest perfect square which will divide evenly into the number under your radical sign.  This means that when you divide, you get no remainders, no decimals, no fractions.

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If the number under your radical cannot be divided evenly by any of the perfect squares, your radical is already in simplest form and cannot be reduced further.

2.  Write the number appearing under your radical as the product (multiplication)
of the perfect square and your answer from dividing.

3.  Give each number in the product its own radical sign.

4.  Reduce the "perfect" radical which you have now created.

5. You now have your answer.

http://www.purplemath.com/modules/solverad.htm

http://www.regentsprep.org/regents/math/algebra/AO1/Lsimplify.htm

Radical Notation and Simplifying Radicals

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Simplifying Radicals - MathHelp.com - Math Help

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For a complete lesson on simplifying radicals, go to http://www.MathHelp.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn to simplify a square root by setting up a factor tree for the number inside the radical.

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A radical is an expression which has a root, (square/ cubic/ etc...).

The Elements of a Radical are the radicand (the number inside), the index (the square root, cubic, etc...) and the radical symbol.

To simplify a Radical you must find the smallest root of the number inside the radicand.

http://www.mathsisfun.com/definitions/radicand.html

http://www.mathsisfun.com/algebra/radical-equations-solving.html

https://www.youtube.com/watch?v=6QJtWfIiyZo

https://www.youtube.com/watch?v=YMny-hM1NNA

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Pre-Algebra 31 - Simplifying Radical Expressions