Simplify the radical expressions by rationalizing the denominators

If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0

How many square centimeters of wrapping paper will be used to wrap the shoe box?

#7. m is the midpoint of pq, the diameter of the circle o is 13in. and rm = 4in. find pm find pq