PLEASE HELP URGENT WILL GIVE BRAINLIEST!! What is the following sum? Assume x > 0 and y > 0 sqrt x^2y^2+2 sqrt x^3y^4+xy sqrt y

Write a polynomial for a third-degree polynomial with leading coefficient -4

Find the difference (8ab+a+2) - (3ab+6)

The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?