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
the correct answers i think are b. and d.
give me brainliest if it is correct!
answer: c
(2, -4)
goes 7 to the
(9, 4)
easy