47.5k views
4 votes
Which number can you multiply by any irrational number to obtain an irrational number?

1 Answer

5 votes

Hello from MrBillDoesMath!

Answer:

1

Discussion:

The number 1 comes to mind. Suppose "t" is irrational. Then 1 * t = t is irrational too.

Thank you,

MrB

User Pjd
by
5.3k points