Answer:
-10
Step-by-step explanation:
Let´s evaluate the complex number:
First let's calculate this expression:
Using distributive property:
Where:
Therefore:
Evaluating the rest of the expression using the distributive property again:
No. of sides = 22
Let n be 22
Sum of interior angles = (n-2)180
= (22-2)180
= 20*180
= 3600
I hope it is helpful:D
Answer:i would need to see the graph but here is what i think you are talking about and it shows how to it popular- problems /Algebra/ 262080
Step-by-step explanation: