Answer:

Step-by-step explanation:
We want to find the sum of

We can rewrite this as

This becomes;

Recall that;

This implies that;

Combine like terms:

Answer:
PRT%
Step-by-step explanation:
<em>PR</em><em>T</em>
<em>
</em>
Answer:
A
Step-by-step explanation:
I think I am not sure I just started to do this in school...
Answer:
If,

But 3^x ≠ 21875,if x is a whole number.
<h2>HOPE U UNDERSTOOD</h2><h3>THANKS★</h3><h3>Any doubts?COMMENT PLEASE</h3>
The answer is 5 because if you divide 190 by 38, you get 5.