Answer: 2
Step-by-step explanation: 2 - (-5) = 7, 2- (-5) is the same thing as 2 + 5, think the two subtraction signs with the left parentheses as a plus sign +, (looks like one doesn't it?) so 2+5=7.
Answer:
3
Step-by-step explanation:
Two Negatives equal a Positive. Being that "3 + 5 = 7" Then 3- (-5) must equal seven as well.
