Respuesta :
Your answer would be 1, or 72+25.
What is happening in this case is a negative number is being subtracted from a positive. This means you are taking away a negative. The two negatives cancel each other out, and then it becomes you are adding a positive.
Another way I like to think about this is the two minus symbols combine together to form a plus sign.
Hope this helped!
Answer:
1. 72+25
Step-by-step explanation:
To subtract, you add the opposite.
a - (-b) = a + b
72 - (-25) = 72 + 25
Answer: 1. 72+25