Math 1 · Lesson 1 · Identity and inverse · part 4 of 6
Which one is it?
For each statement, pick the property and the operation.
Which one is it?
For each statement, pick the property and the operation.
8 x 1 = 8
-3 + 3 = 0
27 x 72 = 1
0 + 15 = 15