Then go from left to right doing any A or S as you find them. If the calculations involve a combination of parenthesis exponents multiplication division addition and subtraction then. Simplify all operations inside parentheses.
A 0 1 a0 1 a 0 1.
Simplify all operations inside parentheses. Simplify all expressions with exponents. We can solve the problem above using our revised order of operations. Simplify all expressions inside the parentheses or other grouping symbols working on the innermost parentheses first.