Question

which expression would be easier to simplify if you use the commutative property to change the order of numbers

Answer 1

I think it’s a but I could be wrong.

Answer 2

Commutative property of addition is given by : a+b = b+a , where a and b can be any expression of real numbers. It basically changes the order of the so that simplification of any expression becomes easier.

but it is with the stuff that you have on your computer or paper