In the expression 3x2 + y − 5, which of the following choices is the exponent in the term 3x2?

“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 .

I’m not sure about that