Answer:
The seventh root of a^5
Step-by-step explanation:

is equal to
![\sqrt[7]{a^5}](https://tex.z-dn.net/?f=%5Csqrt%5B7%5D%7Ba%5E5%7D)
because
![b^{1/m} = \sqrt[m]{b}](https://tex.z-dn.net/?f=b%5E%7B1%2Fm%7D%20%3D%20%5Csqrt%5Bm%5D%7Bb%7D)
hope this makes sense and helps
The correct answer would be 360. you go through the multiples of 5 and 9
D>0 that means it has two real solutions (unequal).
<span>It can have one solution only if D=0 and complex solutions only if D<0. </span>
<span>D means discriminant
Answer: B it has two real solutions
hope this helps :)</span>
XZ ~ UW
UV ~ XY
VW ~ YZ
Take any corresponding side and the ratio of it is your answer.
Example :
XZ / UW = 14/ 2 = 7
XY / UV = 21 / 3 = 7
YZ / VW = 28 / 4 = 7
Therefore, your answer is B. 7