Which shows one way to determine the factors of 4x^3 + x^2 - 8x - 2 by grouping

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

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180