What are all of the real roots of the following polynomial? Rx) = x4 - 24x72 - 25
A. -5 and 5
B.-5, -1, 1, and 5
C. -5 and -1
D. -1 and 1

Twelve friends shared 8 small pizza equally.how many pizzas did each person get?

The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.

Jordan rides his bike 6 7/15 miles every day to deliver newspapers and to go to and from school. if his ride to and from school is 4 3/10 miles, how many miles is the trip to deliver newspapers? 1 1/3 1 1/6 2 1/6 2 4/5