Drag each expre Apply the product rules to determine the sign of each expression.
(-30) (-22)-1) 33-3(-3)1–3 (-1)-2)(-3)9) (-3)(-3) --9)
(-4)
negative
positive​

“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 .

Yes, that is the correct formula. to solve this problem given the number of years, plug in the number of years for t and plug the whole thing into the