Question

In what equation would I use the formula PEMDAS?

Answer 1

Something like this (7-2) * 4^2 / 2 - 3 + 1

Answer 2

\[(7-1) \times 4^{2} \div 2 - 3 + 1\]

Answer 3

ok thanks

Answer 4

PEMDAS is not really a formula. It is a way to remember the "rules" for arithmetic
so that everybody gets the same answer when they see complicated arithmetic.

Answer 5

It is the general rule in solving equations. Thus, use it everytime. Keep in mind what this abbreviation means: P (Parenthesis), E (Exponent), M (Multiplication), D (Division), A (Addition), S (Subtraction)
Mostly used in polynomial equations. Good luck and God bless :)