A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Is root 3 by root 27 rational number?

Best Answers

[math]\sqrt3\times\sqrt{27}=\sqrt{81}=9[/math], a rational number. [math]\sqrt3\div\sqrt{27}=\frac{\sqrt3}{3\sqrt3}=\frac13[/math], also a rational number. What do you mean by “by”? read more

No, the square root of 3 is not rational.No. The square root of 3 is irrational.More generally: if p is a prime number then the square root of p is irrational and the proof of this fact mimics the famous proof of irrationality of the square root of 2.No - the square root of 3 is not rational, but the proof is tooinvolved to post here. read more

Encyclopedia Research

Wikipedia:

Related Types

Image Answers

4.4 The Rational Root Theorem - ppt video online download
Source: slideplayer.com

Further Research

Is It Irrational?
www.mathsisfun.com