What term, multiplied by itself, equals x^10?

The volume of a cone is 37x3 cubic units and its height is x units. which expression represents the radius of the cone's base, in units? 1 s o 3x o 6x obx 93x2

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15