how to solve ((-5+4)(8/2)+4 using PEMDAS

Question

 I need to learn how to solve it 

Answer 1

PEMDAS is a set of rules.

 

First, note that you have one leading parenthesis which is unmatched, so DROP that first (.

 

P means that things within parentheses should be simplified first.

 

So the first stage yields (-1)(4)+4 and the next stage yields -4+4 and so 0 is the result.