Answer:
-24 - 4ε
Explanation:
100000000000 = 10¹¹ [One hundred billion]
You multiply this by -5 to get -500000000000. Now, "⁻²" means you will be taking the Multiplicative Inverse of whatever this result is, and since it is a long answer, I decided to give it to you in Calculus [Calculator] Notation.