a and b are positive numbers and therefore their sum is...?
To solve this problem, we need to understand the properties of positive numbers and their behavior under addition.
- Step 1: Identify the given information.
We have two numbers, a and b, and both are positive (a>0 and b>0).
- Step 2: Apply the properties of positive numbers.
According to the properties of real numbers, if both a and b are positive, their sum a+b is also positive.
- Step 3: Conclude based on addition of positive numbers.
Given a>0 and b>0, it follows directly a+b>0.
Therefore, the sum of the two positive numbers a and b is Positive.