Which expression would be easier to simplify if you used the commutative property to change the order of the numbers? A. (-80) + 43 + (-120)
B. 80 + 20 + (-17)
C. 2/3 + (-1/3) + 1/5
D. (-19) + (-10) + 7/8

i just took the test, the correct answer is .. 31.5 in.

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.