Question

5. Simplify and write in exponential form with positive exponent:
!) Express 125-4 as a power with base 5.
1-3
-3
-21-4
5
(ii)
(三)
-
2
5
2
-2
3
(ij)
2
x 54 x
5
8-1 x 53
5
5
2.
2-4
6. Simplify
>​

Answer 1

Answer:

Step-by-step explanation:

Chemistry, the science that deals with the properties, composition, and structure of substances (defined as elements and compounds), the transformations they undergo, and the energy that is released or absorbed during these processes.