Harry and Terry are each told to calculate 8−(2+5)8−(2+5). Harry gets the correct answer. Terry ignores the parentheses and calculates 8−2+58−2+5. If Harry's answer is HH and Terry's answer is TT, what is H−TH−T?
If Terry was to follow the order of operations, then he would've gotten it right. Not following it can get you to the wrong direction and the wrong answer.
