3. Factor y = x - 6x + 8 and find its roots. a. y = 2.4
b. y = 24
c. 4. 2
d. y = –2, -4

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .

Ithink you’re answering is b