Express (3-i)^2 in standard form

What basic trigonometric identity would you use to verify that csc x sec x cot x = csc^(2)x

Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4

Michelle is planting flowers in her garden. she wants the ratio of daises to carnations to be 3 to 2. michelle wants to plant a total of 35 flowers. how many daises should she plant?