Answer:
All of the above
Step-by-step explanation:
We have to find the irrational numbers.
Irrational number: The number which can not be written as form, where p and q are integers and then, the number is called irrational number.
a.
We know that and are irrational numbers and product of two different irrational numbers is irrational number.
Hence, it is irrational number.
b.
We know that is a irrational number and 2 is rational number.The product of irrational number and rational number is irrational number.
Therefore, is irrational number.
c.
We know that and are irrational numbers and product of two different irrational numbers is irrational number.
Hence, it is irrational number.
d.
We know that is a irrational number and 2 is rational number.The product of irrational number and rational number is irrational number.
Hence, it is irrational number.
e.
We know that is a irrational number and 3 is rational number.The product of irrational number and rational number is irrational number.
Hence, it is irrational number.