P.E.M.D.A.S. - It’s a math rule that helps you solve problems. But in advan

It’s a math rule that helps you solve problems. But in advanced math, they throw it out the window and replace it with something that makes no sense.

Why did they teach me P. E. M. D. A. S. if it doesn’t work in advanced math?

I used P. E. M. D. A. S. until they told me to forget it. Now I’m confused.

I’m still using P. E. M. D. A. S. because G. E. M. D. A. S. is nonsense.