Write an inequality with an equivalent inequality without "and" or "or" I don't understand the problem, explain?

x=8 or x>8

Factor this polynomial completely x^2-64

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?