Which of the following is NOT a fourth root of 81(cos 260° + i sin 260°)

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3