Factor this four term polynomial: 4x^4-2x^3-6x+3

Acompany is testing in comparing to lightbulb designs the box plot shows the number of hours that each lightbulb design last before burning out which statement is best supported by the information of the plot

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles