Let's solve the expression step by step:

Given:
\[
39 - (-37) - 42 - (25)
\]

1. Start by simplifying \( 39 - (-37) \). Subtracting a negative is the same as adding the positive:
\[
39 + 37 = 76
\]

2. Now, substitute \( 76 \) into the expression:
\[
76 - 42 - 25
\]

3. Subtract \( 42 \) from \( 76 \):
\[
76 - 42 = 34
\]

4. Finally, subtract \( 25 \) from \( 34 \):
\[
34 - 25 = 9
\]

So, the result of the expression is:
\[
9
\]

Would you like more details or have any questions about the steps?

Here are 5 related questions:
1. What happens if you add parentheses around different parts of the expression?
2. How do you handle multiple negative signs in expressions?
3. Can you explain why subtracting a negative number is the same as adding?
4. How does the order of operations affect this expression?
5. How can absolute value change the result of similar expressions?

**Tip:** When subtracting negative numbers, always convert it into addition for simplicity!

Learn how to solve the arithmetic expression 39 - (-37) - 42 - 25 step by step. This problem covers key concepts such as subtracting negative numbers and applying the order of operations. Suitable for students in Grades 5-7.

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