Tomorrow i have a super big quiz about PEMDAS and i only understand what the word means, can somebody make an example of a big problem and resolve it with PEMDAS?
It is literally the government accepting the fact that kids are retarded and just applying rules.
PEMDAS goes completely against BODMAS. A kid in one system would first multiply while the other kid would first divide.
And that may be silly but it is even more silly when you realize that multiplication and division are literally the same operation. Just like adding and substracting, you just change the 'parameters' for the additive or multiplicative inverse.
I just use parenthesis to define the order I want you, the reader, to see the calculations. That is the best way and is completely unambiguous.
Your government thinks you are too stupid for parenthesis.
>a quiz on pemdas
Math and science board, not an arithmetic board.