FOR BRAINLIEST LASTQ

A

Step-by-step explanation:

For this problem, we know that A is the correct answer. A is the same as the given expression because it is the same, but the order is switched. When you multiply both of them, you would get the same answer.

We can eliminate B because should be positive, not negative.

We can eliminate C because the fraction should be , not .

We can eliminate D because (-1×-7) given you 7, not -7.

Therefore, A is the right answer.