Factor the gcf: 9x4y − 6x3y2 + 3x2y3. a. x2y(3x2 − 2xy + y2) b.3xy(3x2 − 2xy + y2) c.3xy2(3x2 − 2xy + y2) d.3x2y(3x2 + 2xy + y2)

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.

Can anyone me with 32,33,36,37,and 40.

To decrease an amount by 16% what single multiplier would you use