# What is a radical in algebra?

## What is a radical in algebra?

A radical, or root, is the mathematical opposite of an exponent, in the same sense that addition is the opposite of subtraction. The smallest radical is the square root, represented with the symbol √. The next radical is the cube root, represented by the symbol ³√.

Answer: Solution: An atom or group of atoms of same or different elements that behave like positive or negative ions are called radicals.

### What are exponents and radicals?

An exponent is just a convenient way of writing repeated multiplications of the same number. Radicals involve the use of the radical sign, . Sometimes these are called surds. If you learn the rules for exponents and radicals, then your enjoyment of mathematics will surely increase!

Basic Radicals are cations which are positively charged. For example: Na+, Fe++, etc. Chemistry. Suggest Corrections.

If n is a positive integer that is greater than 1 and a is a real number then, n√a=a1n. where n is called the index, a is called the radicand, and the symbol √ is called the radical. The left side of this equation is often called the radical form and the right side is often called the exponent form.

## What is a radical equation example?

The most common form of the radical equation is y=√x . The inverse operation of a rational equation is the power of that radical, or raising both sides of the radical equation to an exponent equal to the order of the radical. For example, the inverse of the expression √x in x2 .

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 like radicals in math?

A radical is an atom of an element or a group of atoms of different elements that behave as a single unit with a positive or negative charge on it. Positively charged radicals are called basic radicals such as Na+, NH4+ etc. Negatively charged radicals are called acid radicals such as NO3-, Cl-, etc.

#### How do u solve radicals?

To simplify a radical expression, simplify any perfect squares or cubes, fractional exponents, or negative exponents, and combine any like terms that result. If there are fractions in the expression, split them into the square root of the numerator and square root of the denominator.

How do you calculate radical in math?

Start with m=1 and n=1,then slowly increase n so that you can see 1/2,1/3 and 1/4

• Then try m=2 and slide n up and down to see fractions like 2/3 etc
• Now try to make the exponent −1
• Lastly try increasing m,then reducing n,then reducing m,then increasing n: the curve should go around and around
• ## What is radical in math terms?

The radical of a number is the same as the root of a number. The root can be a square root, cube root, or in general, n th root. Thus, any number or expression that uses a root is known as a radical. The term radical is derived from the Latin word Radix which means root.