Answer:
Yes it is
Explanation:2 1/2 times -11/2 is -13 3/4
If we do the second part of the problem we get the same
2 1/2 * 1 = 2 1/2 * -1 = -2 1/2
-2 1/2 * 11/2 = -13 3/4
9.5m questions
12.2m answers