To determine the type of number resulting from the expression
-
Identify the components:
is an integer. is also an integer. is an irrational number.
-
Combine them:
- First, add the integers:
. - Next, subtract the irrational number:
.
- First, add the integers:
Since subtracting an irrational number from a rational number results in an irrational number, we conclude that
Therefore, the correct response is:
Irrational.