(b) \( 2-5=\square \)

The equation \( 2 - 5 \) gives you a result of \(-3\). This means that if you have 2 apples and need to give away 5, you'd be in a bit of a pickle—resulting in a metaphorical debt of 3 apples! It shows that when you subtract a larger number from a smaller one, you move into the realm of negative numbers. Understanding negative numbers can come in handy in real life! For instance, if you're managing your finances and you spend more than you earn, the negative balance in your account is similar to taking away more apples than you have. It's an important concept in budgeting to keep things balanced and avoid any "apple shortage"!