To simplify an expression, should we apply the Order of Operations in top-down or bottom-up order?

To simplify an expression, we should apply the order of operations top-down

Step-by-step explanation:

The order of operation can be represented as;

BODMAS

If we have an expression to simplify, then the order of operations is from left to right

This means that it is in a top-down fashion i.e from brackets to subtraction and not bottom-up order from subtraction to bracket

alot

step-by-step explanation:

its a wood chuck that can chuck wood