It is a non-terminating, non-repeating decimal representation. That is a definition of Irrational Numbers.
yes
Yes. The sum of two irrational numbers can be rational, or irrational.
It is always irrational.
Yes normally but if both irrational number are the same then the quotient will be 1
Not necessarily. The sum of two irrational numbers can be rational or irrational.
Irrational. Irrational. Irrational. Irrational.
It is irrational.
Rational
Such a sum is always irrational.
If it says "negative irrational", then obviously it is irrational.
No
The square root of 94 is an irrational number
yes
Yes. The sum of two irrational numbers can be rational, or irrational.
-Pi is irrational, because it does not terminate or repeat. Whenever you multiply an irrational number by a rational number (-1), the result is an irrational number.
Irrational
It is irrational