No.
No.
No. sqrt(8) is irrational sqrt(2) is irrational but sqrt(8) /sqtr(2) = sqrt(4) = ±2 is not irrational.;
No. Square root of 23 is irrational.
No it's 8, which is not irrational.
Irrational
No.
Negative 8, which can also be written as -8, is a irrational l number. How? Irrational numbers are numbers that are not rational, and -8 is not rational.
No.
Not sure what pied means. 8*pi is irrational.
3/8 is rational, it can't be irrational.
No. sqrt(8) is irrational sqrt(2) is irrational but sqrt(8) /sqtr(2) = sqrt(4) = ±2 is not irrational.;
7.6667
It is an irrational number
No. Square root of 23 is irrational.
No it's 8, which is not irrational.
The product will also be irrational.