Which expression has the same value as ?

To simplify the expression , you can rewrite it as . This shows that you’re combining the positive term with the negative term , effectively changing the sign of to subtraction. So, is the expression that has the same value as .

Another way to say it is that this is a straightforward application of basic algebra rules, where adding a negative number is the same as subtracting that number. In other words, it’s like saying “I have 5 apples, but I owe you 4,” which ultimately means you still have 5, but you’ve subtracted the 4 you owe.