What are the roots of the polynomial equation x⁴+x³=4x²+4x? use the graphing calculator and a system of equations. -2,-1,0,2
-2,0,1,2
-1,0
0,1

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal