I used the 'correlation does not imply causation' in an English essay and my teacher made me explain to her what I meant Abusive comment hidden. (Show it anyway.)
I was using PEMDAS and got 9. I was taught that the "M and D" did not mean multiplication first, just whichever of the two came first. It's the same with the "A and S" which ever comes first. Abusive comment hidden. (Show it anyway.)