Answer :
Final answer:
To write the difference 57 - (-38) as a sum and simplify, you change the operation to addition (57 + 38) and add the numbers together, resulting in a simplified answer of 95.
Explanation:
To write the difference 57 - (-38) as a sum, then simplify it. The operation of subtracting a negative number is the same as adding its positive counterpart. Therefore, 57 - (-38) becomes 57 + 38. To simplify, you add the two numbers together.
57 + 38 = 95. So, the correct answer, when simplified, is 95. This demonstrates the concept that subtracting a negative number is equivalent to adding the positive value of that number.
