Question 9 of 10 Find the product of the complex numbers. Express your answer in
trigonometric form.
21 =7 (cos15° + i sin 159)
22 = 2(cos110° + i sin110)
A. 14(co 5125° + i sin 125°)
B. 5 (co s265° + i sin265)
C. 9(cos125° + i sin 125)
D. 5 (cos(-950) + i sin(-95"))

Solve the equation below: (x+4)/6x=1/x a. x=2 b. x=0,2 c. x=-2 d. x=0,-2

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?

Measure of angles 31 (x+4) (3x+9) me