Thread:4paws/@comment-27643406-20190412013728/@comment-27643406-20190413000934

Gaiasweetgirl wrote: 4paws wrote: https://gizmodo.com/one-of-the-basic-math-rules-you-learned-in-school-is-wr-508550603 SAT & ACT use PEMDAS .... FYI =) I know...I always love these discussions as it helps expand our thinking outside the box.

https://slate.com/technology/2013/03/facebook-math-problem-why-pemdas-doesnt-always-give-a-clear-answer.html