The answer you are looking for is -16.
Solution/Explanation:
Writing out the expression first
(a-b)(b-a)³
Substituting the given values of the variables
[(-3)-(-5)][(-5)-(-3)]³
Simplifying
(-3)-(-5)=-3+5=2
(-5)-(-3)=-5+3=-2
(2)(-2)³
(-2)³=-8
You will get (2)(-8)
(2)(-8)=-16
You will get -16.
So, therefore, the final answer to this problem is -16.
Hope this helped answer your question for you. Good day to you.