Question

(-a^-5/-a^10b^-9c^-7×(a-15 × c^0)^2 Simplify​

Answer 1

Answer:

Step-by-step explanation:

-\frac{a^{-5}}{-a^{10}\cdot }b^{-9}\cdot c^{-7}\left(a^{-15}\cdot c^0\right)