Answer:
3(2+15)= 3(2) + 3(15)
Step-by-step explanation:
Given:
The expression is

To find:
The simplified form of the given expression so there is only one positive power for the baser -5.
Solution:
We have,


Using the properties of exponents, the given expression can be written as
![[\because \dfrac{a^m}{a^n}=a^{m-n}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%5Cdfrac%7Ba%5Em%7D%7Ba%5En%7D%3Da%5E%7Bm-n%7D%5D)

Here, the base is -5 and the exponent is 5.
Therefore, the correct option is C.
Answer:
Step-by-step explanation:
I really don’t now but you should keep trying!!!
Answer:
Highlight the important information in the problem that will help write two equations.
Define your variables.
Write two equations.
Use one of the methods for solving systems of equations to solve.
Check your answers by substituting your ordered pair into the original equations.
Step-by-step explanation: