B& (A B)

It seems like you are trying to reference a logical expression or a boolean algebra equation. The expression you've written, B & (A B), can be interpreted using logical AND operations.

Here's how to break it down:

• The ampersand symbol (&) typically represents the logical AND operation.
• The expression can be rewritten as B AND (A AND B).

To evaluate this expression, we need to consider the truth values of A and B:

1. If we denote:

   • A = True
   • B = True Then B & (A & B) = True AND (True AND True) = True AND True = True.

2. If

   • A = True
   • B = False Then B & (A & B) = False AND (True AND False) = False AND False = False.

3. If

   • A = False
   • B = True Then B & (A & B) = True AND (False AND True) = True AND False = False.

4. If

   • A = False
   • B = False Then B & (A & B) = False AND (False AND False) = False AND False = False.

Thus, the expression B & (A & B) is equivalent to simply B. This means the expression evaluates to True if B is True, and False if B is False.

If you meant something different, please clarify!