. Are the expressions 3(m - 2) + 2(m - 2) and 5(m - 2) equivalent expressions?

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?

What is the difference between regular convex and concave polygons