Given:
The term is
.
To find:
The simplified form of the given term in terms of i.
Solution:
We have,

It can be written as:


![[\because \sqrt{-1}=i]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%5Csqrt%7B-1%7D%3Di%5D)
On further simplification, we get



Therefore, the required term is
.
Answer:
x=15
Step-by-step explanation:
x+2+x+2+2x-2=9+8+9+8
2x+4=34
2x=30
x=15
Answer:
156.8
Step-by-step explanation:
You can break up this hexagon into 6 triangles of size
7.8 (the base) and 6.7 (the height)
Thus, you can find the area of 1 and multiply it by 6 to get the answer of 156.78 and to round it is 156.8
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