106k views
4 votes
Which number is irrational?? Help..!

Which number is irrational?? Help..!-example-1
User Nesimtunc
by
6.9k points

1 Answer

2 votes
B is the irrational. C & D are rational as they can be written in a ratio, aka a simple fraction. A is rational as it simplifies to +/-2, a whole number.
User Fine
by
6.5k points