Answer:this is the explanation of the question you have to put what they are asking you too
Step-by-step explanation:
we know the first term is -10, and the common difference is -2
-10
-10 - 2
-10 - 2 - 2
-10 - 2 - 2 - 2
-10 - 2 - 2 - 2 - 2
and so on.
Answer:

Step-by-step explanation:
Given

Required
Find the equivalent;
To find the equivalent of the given expression, we make use of laws of indices;
Using the following law of indices;

So;
becomes

------------ This is one equivalent
Solving further;
Using the following law of indices;

So;
becomes


Hence;

Conclusively; the equivalents of
are 
Matt will be different because he is basically free handing it and everyone has human errors. but since she is using the technology she shouldn't mess up.
A because it’s repeating 4