Irrational
It is a rational number because it can be expressed as an improper fraction in the form of -80/1
-8.0 is a rational number. Irrational numbers are things such as numbers that can't be expressed as a fraction in the a/b form. Such numbers that are irrational include pi, square roots of negative numbers, etc.
It is irrational.
No
It is a rational number because it can be expressed as an improper fraction in the form of -80/1
If it says "negative irrational", then obviously it is irrational.
If you have any positive irrational number, then its negative is also irrational.
Not necessarily. Irrational numbers can be negative or positive.
Irrational
It is a rational number because it can be expressed as an improper fraction in the form of -80/1
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.
-8.0 is a rational number. Irrational numbers are things such as numbers that can't be expressed as a fraction in the a/b form. Such numbers that are irrational include pi, square roots of negative numbers, etc.
The negative of a rational number is also rational.
Not necessarily. Negatives can be rational or irrational - each one is the same as its positive counterpart.
no. 80 is a rational number
No. Irrational and rational numbers can be non-negative.