The length of the horizontal bar is important. Radical form refers to a form of an algebraic expression in which we have a number or an expression underneath a radical. Arising from or going to a root or source; basic: proposed a radical solution to the problem. It is also used for other meanings in more advanced mathematics, such as the radical of … Learn more. Departing markedly from the usual or customary; extreme or drastic: a radical change in diet. The three components of a radical expression are Radicand The thing you are finding the root of. It solves any algebra problem from your book . In mathematics, the radical sign, radical symbol, root symbol, radix, or surd is a symbol for the square root or higher-order root of a number. I possibly could help you if you can be more specific and provide details about radical form calculator. 0. See note below. Radical hairs. Dictionary Thesaurus Examples ... A radical form. 0. Radical Form. radical definition: 1. believing or expressing the belief that there should be great or extreme social or political…. Of, relating to, or arising from a root. Simplest radical form means that no number, or variable, under the radical may be re-expressed as an integer or variable to a power equal to or greater than the radical index. The number under the root symbol is called radicand. Dictionary ! In some cases, writing the expression using exponents can simplify the math; in other cases, sticking with the radical form is better. 0. In any event, we have now described the meaning of all exponents, including both positive and negative values as well as integer and fractional values. Radical symbol The √ symbol that means "root of". More About Radical. Examples of Radical Menu. 0. What does radical mean? $$ \sqrt[4]{-16} \ and\ \sqrt{-4} $$ If the index n is an odd number, then the radicand do not have to be nonnegative for the root to be a real number. After trying a number of software I found the Algebrator to be the best I have so far found . Definition Of Radical. A right software would be best option rather than a costly algebra tutor. adjective. Degree The number of times the radicand is multiplied by itself. For example, the following radical expressions do not have a real number root because the indices are 4 and 2 and these are even numbers. The symbol √, which is used to represent the square root of a number, is called as Radical. Radical: being very far from the center of public opinion. cal (răd′ĭ-kəl) adj. 3. Synonyms: extreme, extremist, fanatic… Antonyms: middle-of-the-road, nonrevolutionary, unrevolutionary… 2 means square root, 3 means cube root. Radical is someone who goes against social norms and who often advocates social change. 2. 1. The expression is read as "a radical n" or "the n th root of a" The expression is read as "ath root of b raised to the c power. 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