3x^2+8x-3 = (x= -3)(x= 1/3) 3*-3= -9 (-1+9= 8) 3x^2+9x-1x-3 3x(x+3)-1(x+3) x+3= 0 3x-1= 0 -3 -3 +1 +1 (x= -3) 3x= 1 3/3 1/3
Support Hollow_Deathshard0665's creations with a gift of Premium Membership!
Card Comments