## Answers

**number thats irrational or the irrational root of an integer ............**

n if you wanna take it in normal english then it is a

**sound, a type of sound spoken using breath and not using your sound (voice) ........**

Hope it helps !!

Hope it helps !!

In general, an unresolved nth root, commonly involving a radical symbol , is known as a surd. However, the term surd or "surd expression" (e.g., Hardy 1967, p. 25) can also be used to mean a sum of one or more irrational roots. In the mathematical literature, the term arises most commonly in the context of quadratic surds.

The term "surd" has a special meaning in the Wolfram Language, where the principal th root of a complex number can be found as z^(1/n) or equivalently Power[z, 1/n]. However, when is real and only real roots are of interest, the command Surd[x, n] which returns the real-valued th root for real odd and the principal th root for nonnegative real and even can be used.