masterspace , 2 months ago (edited 2 months ago) https://plus.maths.org/content/pemdas-paradox Even two casios won't give you the same answer: https://plus.maths.org/content/sites/plus.maths.org/files/articles/2019/pemdas/calculators.png
https://plus.maths.org/content/pemdas-paradox
Even two casios won't give you the same answer:
https://plus.maths.org/content/sites/plus.maths.org/files/articles/2019/pemdas/calculators.png