is 0.672 ratinal or iratinal
-1 between 0
It it is rational because you can put it as a
-18.75 is not a whole number but it is a rational number
Rational
If it says "negative irrational", then obviously it is irrational.
If you have any positive irrational number, then its negative is also irrational.
you cant get the square root of a negative number. nothing times itself would equal a negative number. if you have √-25 then its not possible. If you have -√25 then you take the square root of 25 and make it negative, so then it would be -5
Not necessarily. Irrational numbers can be negative or positive.
Irrational
A negative irrational number can be thought of as an irrational number multiplied by -1, or an irrational number with a minus sign in front of it.
The negative of a rational number is also rational.