How to Simplify Radicals by Taking Out Perfect Squares?

Answer A radical such as √9 represents a root, typically a square root. The square root of a number, x, is the number which when multiplied by itself will equal x. The square root of 9, for example, is ... Read More »

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How to Simplify Radicals?

A radical is denoted by a mathematical symbol that looks a bit like a check mark (√). Numbers are placed inside the box to indicate that they need to be simplified into their smallest elements. A... Read More »

How to Simplify Radicals in the Denominator?

In the tricky world of fractions, it is a convention not to leave radicals in the denominator. Radicals are any sort of root-based expression, such as a square root or cubic root. In order to get r... Read More »

How to Simplify the Sums & Differences of Radicals?

In mathematical terms, the radical symbol is used to denote an "nth root" expression, such as square root, cube root or fourth root. When not given a calculator or when working with variables, find... Read More »

How to Divide & Simplify Radicals in Algebra?

Radical expressions are a mathematic equation also called roots; square roots, cubed roots and beyond. In a square root, both the divisor and product of the number are the same. In a cubed root, th... Read More »