No Pi is always the same.
The question cannot be answered because it is based on a false premise: negative pi is NOT a negative rational number.
An example of a negative irrational number is -√2 (negative square root of 2). This number cannot be expressed as a simple fraction and has a non-repeating, non-terminating decimal expansion.
No. Pi is a set number, if it were negative (-3.14159...) it would not represent the ratio of radius to circumference.
Negative pi
Any negative number comes before pi in the number line.
Yes, but you can have "minus pi", of course, and that's negative.
No, and nor is negative 5 pi.
yes
-1.5, -pi, -2/5
No. The square root of negative one is an example of an imaginary (not real) number. Pi is irrational, but real.
Negative pi is - 3.14.
Negative square root of 2 . Negative (pi) .