How do you simplify #-2+3(-5*2-6/3)# using PEMDAS?
Rather thanblindly following PEDMAS, BODMAS or whatever form you know .... work with TERMS.
Do Brackets first, then from strongest to weakest operations
There are 2 terms. Work out each separately.
Inside the bracket there are 2 terms. Work out each separately.
Note that the -2 term was in its simplest form and was not used at all until the last line.