## Simplifying (a+3) - (a+2)

This expression involves simplifying a subtraction problem with parentheses. Let's break down the process:

### Understanding the Expression

The expression (a+3) - (a+2) represents subtracting the quantity (a+2) from the quantity (a+3).

### The Distributive Property

To simplify this expression, we need to apply the distributive property. This property states that multiplying a sum by a number is the same as multiplying each term of the sum by the number. In this case, the negative sign in front of the second parenthesis acts as a multiplier.

So, we can rewrite the expression as:

**(a + 3) + (-1)(a + 2)**

### Simplifying the Expression

Now, we can distribute the -1:

**(a + 3) + (-1 * a) + (-1 * 2)**

This simplifies to:

**a + 3 - a - 2**

### Combining Like Terms

Finally, we can combine the like terms:

**(a - a) + (3 - 2)**

This results in:

**0 + 1**

### The Solution

Therefore, the simplified form of (a+3) - (a+2) is **1**.

**Important Note:** The result of simplifying this expression is a constant value of 1, regardless of the value of 'a'. This highlights that even though the expression initially involves a variable, it simplifies to a constant.