A bag has 7 red scraps, 3 orange scraps, and 5 speckled scraps. You randomly pull a scrap from the bag, keep it out, and then pull out another one. What is the probability of getting a speckled and then not getting a orange? Write your answer as a fraction. ​

Factor a^3 - 3 + 3a^2 - a. a) (a - 1)(a + 1)(a + 3) b) (a^2 + 1)(a - 3) c) (a^2 - 3)(a + 1

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

When y’all answer can y’all explain too !