(-) precedence

[Matt Agajanian]

(12-21-2022 06:29 PM)Dan C Wrote:  

(12-20-2022 06:07 AM)Matt Agajanian Wrote:  Just tried 6/2x3 on a TI-36X Pro, TI-30X Pro MathPrint, Sharp EL-W516X, and Casio fx-991ES Plus. All give 9 as the answer. Since school boards approve these, then multiply & divide in the order they occur must be the correct rule. If that's the case, add & subtract in the order they occur should also follow suit.

I tried this on my fx-4000P, and the answer is 9 also.
Is there a calculator that NOT give 9 as a result?

Not one of mine. I do remember from years ago, on FB, of course, I saw a post demonstrating how different Sharps & Casios would give 6 or 9.