Answer:
For K=0
For K=1:
For K=2:
For K=3:
For K=4:
Step-by-step explanation:
Fifth Root is given by:
![\sqrt[5]{z}=1+0i](https://tex.z-dn.net/?f=%5Csqrt%5B5%5D%7Bz%7D%3D1%2B0i)
The above equation will become:
It can be written as:
![z=[cos(0)+isin(0)]^5](https://tex.z-dn.net/?f=z%3D%5Bcos%280%29%2Bisin%280%29%5D%5E5)
|z|=1,
According to De-moivre's Theorem:
Now, Fifth Roots of unity in standard form a + bi :
![\sqrt[5]{z}=[{cos(0+2\pi k)+isin(0+2\pi k)}]^{1/5}](https://tex.z-dn.net/?f=%5Csqrt%5B5%5D%7Bz%7D%3D%5B%7Bcos%280%2B2%5Cpi%20k%29%2Bisin%280%2B2%5Cpi%20k%29%7D%5D%5E%7B1%2F5%7D)
k=0,1,2,3,4
For K=0
For K=1:
For K=2:
For K=3:
For K=4:
Answer:
4
Step-by-step explanation:
i hope this helped :]
Answer:
29/14
Step-by-step explanation:
Start by working out the LCM of these (or any common denominator). A common denominator for 4 and 7 is 28 cuz 4 x 7 = 28.
3/4 = 21/28
4/7 = 16/28
3/4 = 21/28
(21+16+21)/28 = 58/28 which can simplify to 29/14
You would take 9x3 and get 27 and then add that to 21 which is 48 and then divide 48 by 3 and get 16 so 16in each case
