Factor the four-term polynomial by grouping 3x-3+x^3-4x^2

Uestion 1(multiple choice worth 5 points) (05.02)alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. calculate the area of the isosceles trapezoid. isosceles trapezoid with top base 12 feet, bottom base of 18 feet, and height of 6 feet. 72 ft2 84 ft2 90 ft2 108 ft2

E. which of the following is not a possible probability? a. 25/100 b. 1.25 c. 1 d. 0

What is the simplified form of 400x100 ? o 200x10 o 200x50 0 20x10 • 20x50