From the 10 male and 11 female sales representatives for an insurance company, a team of 2 men and 2 women will be selected to attend a national conference on insurance fraud. In how many ways can the team of 4 be selected?

“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 .

Xis equal to three