The problem ask to calculate and find the value of cos(2npi). So base on the data you have given, we must follow the theories and rule of simplifying and calculating trigonometric expression, so base on that, the answer would be that the cos(2pi) is equals to 1 so the cos(2npi) if even =1 if odd =-1. I hope you are satisfied with my answer and feel free to ask for more
Answer:
376
Step-by-step explanation:
188 x 2 = 376
The value of n is 10.
Solution:
Given expression:

<u>To solve this expression:</u>

Add 2 on both sides of the expression.


Multiply by 5 on both sides of the expression, we get
4n = 40
Divide by 4 on both sides of the expression, we get
n = 10
Hence the value of n is 10.
Make sure to multiply everything together, then check it with a calculater.
Hope this works:)
Hello!
Answer:
x=6
Step-by-step explanation:
Hope this helps!