5. Nghiệm của đa thức x2 + 3 là :

a. 3 b. -3

c. 9 d. không có nghiệm

Which statement best describes a square? a. a special rectangle that has four right angles b. a special trapezoid that has four sides of equal length c. a special rectangle that has four sides of equal length d. a special trapezoid that has four right angles

In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual