How are the expressions 8-15 and 8+(-15) different
2 answers:
Answer: the second problem has a negative number and the first one has all positive numbers
Step-by-step explanation:
When you have a number in parentheses with a subtraction sign that number is negative
I don't think there is any difference, because 8-15=-7, and 8+(-15)=-7, because if you remove the parentheses, you will also get 8-15.
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I is the right one because it is a half and they both look the same
