Is there supposed to be a picture??
But to answer ur question when ur referring to x your referring to 1 hope this helps
8.3456
9.7103
10.4356
74.8021
430.967
Answer: the answer is A.
Step-by-step explanation:
Your welcome fam
I guess you are asking the value of the Angle x, if so
it's equal to 180°-31° ==> mes angle x =149°
You haven't provided the expression or the choices, therefore, I cannot provide an exact answer.
However, I'll try to help you understand the concept so that you can solve the question you have
Like radicals are characterized by the following:1- They both have the same root number (square root, cubic root , ...etc)
2- They both have the same radicand (meaning that the expression under the root is the same in both radicals)
Examples of like radicals:3

and 7

![\sqrt[5]{x^2y}](https://tex.z-dn.net/?f=%20%5Csqrt%5B5%5D%7Bx%5E2y%7D%20)
and 3
![\sqrt[5]{x^2y}](https://tex.z-dn.net/?f=%20%5Csqrt%5B5%5D%7Bx%5E2y%7D%20)
Check the choices you have. The one that satisfies the above two conditions would be your correct choice
Hope this helps :)