Question

What is the definition of an irrational number?

A.
a negative number

B.
a number that can be expressed as a fraction, , where p and q are integers and q is not equal to zero

C.
a number that cannot be expressed as a fraction, , where p and q are integers and q is not equal to zero

D.
a number that can be written as a fraction but not as a decimal

Answer 1

It should be D but if i’m wrong is for sure C