NO!!!
Think of all numbers as being rational except those decimal numbers that go to infinity AND the decimal digits are not in any regular order.
pi ~ 3.141592.... is the most well known irrational number.
Also he square roots of Prime number. e.g. sqrt(2) = 1.414213562....
If you have any positive irrational number, then its negative is also irrational.
The negative of a rational number is also rational.
-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.
Negative three is a rational number.
No.No.No.No.
If you have any positive irrational number, then its negative is also 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.
If it says "negative irrational", then obviously it is irrational.
The negative of a rational number is also rational.
Not necessarily. Irrational numbers can be negative or positive.
No, they can be rational or irrational. The sign of a number has nothing to do with it.
no
-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.
No.
No. Irrational and rational numbers can be non-negative.
NO. 35 is a rational number.
no