Tag: subtraction

PEMDAS Order of operation

The following photo is going viral in Facebook with 848, 039 likes as of this writing. I checked out the latest 200 comments/answers and I got the following: 20, 320, 306, 128, 116, 34, 128, 160, including “depends on the value of x“. But there should only be one answer otherwise, what’s the use of…

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