Question

2 Calculate the value of the expression on both
sides of the equality and state which property
applies.
A. -18 + 46 = 46 + (-18)
B. 121 + (-191) = (-191) + 121
​

Answer 1

Answer:

1) 28

2) - 70

Step-by-step explanation:

in both of these, property 2(commutative law) is applied