Which values are possible rational roots of 4x^3+9x^2-x+10=0 according to the rational tooth theorem? Select each correct answer.
A. +-2
B. +- 1/2
C. +- 2/5
D. +- 5/2

What expression is equivalent to (2x-1)(x-3)?

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

Meg constructed triangle poq and then used a compass and straightedge to accurately construct line segment os, as shown in the figure below, which could be the measures of angles pos and angle poq?