Describe the error in the work shown. 3/x^3(y^12)/4^3 = 3/x^3(y^12)/3/4^3
=3/x^3(y^3)^4/3/4^3
=xy^3/4

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

Aregular hexagon has sides of 2 feet. what is the area of the hexagon? 12 ft2 12 ft2 24 ft2 6 ft2

Out of five men and five women, we form a committee consisting of four different people. assuming that each committee of size four is equally likely, find the probabilities of the following events: 1. the committee consists of two men and two women 2. the committee has more women than men. 3. the committee has at least one man. for the remainder of the problem assume that alice and bob are among the ten people being considered. 4. both alice and bob are members of the committee.