Question

realiza los desarrollos del sig. producto notable: (u+v)²

Answer 1

$(u+v)^2= \\ \\ (u+v)(u+v)= \\ \\ u(u+v)+v(u+v)= \\ \\ u^2+uv+uv+v^2= \\ \\ \boxed{u^2+2uv+v^2}$