What is the product of 4 – 11i and 6 + 2i?

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

Select the quadratic that has root x = 8 and x = -5

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?