Write a word problem that can be solved by drawing an array then draw the array and solve the problem

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

The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?

Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i