How do you evaluate #4(8-(4*2))+1#?
In a calculation with different operations, they have to be done in a specific order, given by the acronym BODMAS, PEDMAS, or similar.
There are 2 terms. Each term must be simplified to a single answer which are added in the last step.
Within each term, brackets must be done first, then the powers and roots, and then multiplication and division.
There are 2 sets of brackets - start with the inner one.
Notice that there is nothing to be done with the last term
It is just carried down with each line until the last step where it is added.