The answer could be 1 or it could be 16, or it could be both. There are two problems, according to the computer science professor: the order and the obelus. An obelus is this: ÷ and it has a variety ...
With New York state ready to hand out the Common Core exam this spring, how tough is the test? See how much math you remember from grade school with these sample questions from the Grade 8 Mathematics ...
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