How do you do #9? help

Step-by-step explanation:

So we just need to complete the table

So we need the next three x digits which is

Next y digits would be

Hope This Helped!!

(Just fill out the x rows with the next x digits and the y rows with the next y digits)

the answer is b

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2