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How do you factor 4x^2-7x+2? I'm currently at 4x^2+1x-8x-2, but I don't know how to finish.? Two red blood cells each have a mass of 9.05*10^-14 kg and carry a negative charge spread uniformly over their surfaces.? How the size of the planets is related with their cooling rate? Como clasificaron los elementos quimicos los cientificos Thenard Jacob Berzellius y Beguyer? A(0,3), B(4,1) C(-2,-1), D(7,7) E(1,-1) 1. Which pair of lines are perpendicular?
2. And equation of line AC in slope-intercept form is ?