Algebra-1

Question Analysis
This question tests the student's understanding of the closure properties of irrational numbers under addition.

Key Concept Explanation
When a rational number is added to an irrational number, the result is always an irrational number. This is because the sum of a rational and an irrational number cannot be expressed as a ratio of two integers.

Step-by-step Solution
1. The question asks about the result of adding a rational number to...