## How do you define a radical?

• of, relating to, or proceeding from a root: such as.
• of or relating to the origin: fundamental.
• free radical also: a group of atoms bonded together that is considered an entity in various kinds of reactions or as a subunit of a larger molecule.

## What does this sign mean √?

√ is the symbol for square root. A square root is the number that, when multiplied by itself, gives the original number. For example, the square root of 4 is 2, because 2 x 2 = 4.

Simplifying radicals is the process of manipulating a radical expression into a simpler or alternate form. Generally speaking, it is the process of simplifying expressions applied to radicals.

## What are examples of radical?

• In chemistry, a radical is an atom, molecule, or ion that has an unpaired valence electron.
• A notable example of a radical is the hydroxyl radical (HO·), a molecule that has one unpaired electron on the oxygen atom.
• Radicals may be generated in a number of ways, but typical methods involve redox reactions.

## What’s another word for radical?

SYNONYMS FOR radical 1 basic, essential; original, innate, ingrained. 2 complete, unqualified, thorough; drastic, excessive, immoderate, violent.

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## What is ∈ called?

The relation “is an element of “, also called set membership, is denoted by the symbol ” ∈ “. Writing. means that “x is an element of A”.

## What is this math symbol called?

Basic math symbols

Symbol Symbol Name Example
approximately equal sin(0.01) ≈ 0.01, x ≈ y means x is approximately equal to y
> strict inequality 5 > 4 5 is greater than 4
< strict inequality 4 < 5 4 is less than 5
inequality 5 ≥ 4, x ≥ y means x is greater than or equal to y

## What does >< mean in chat?

It means scroll up, or look up. Usually indicates that you have an answer to that earlier in the conversation or they are referring to something you have said.

## Why do we simplify radicals?

The short answer is: There are multiple ways of writing the same number, but if we all follow the simplification rules, we ‘ll all write our answers the same way, which makes it easier for people to work together, if they’re all expressing their work in the same way.

## What is the simplest radical form of 60?

So, a is called as second root of n.

• Now, if n = 60, then a = √60 is the square root of 60. In the simplest radical form, √60 = √4 x 15 = 2√15.
• The decimal form of √60 = 7.74.

## How do you know if a radical is in simplest form?

WE SAY THAT A SQUARE ROOT RADICAL is simplified, or in its simplest form, when the radicand has no square factors. A radical is also in simplest form when the radicand is not a fraction. 