Multiply and simplify completely, including the elimination of all negative exponents: (4x^6/3y^3)^5 * 3^2y^8/4^4x^-3

“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 .