X 2 5 0 3 July 8, 2019 16 32 64 128 2 x 5 )+ 3x 0 X 2 8 ) 5 0 3 X 0 9 2 5 0 3 X 2 3x 5 0 quadratic formula X 2 3x 5 0 discriminant 2 x 0 5 x 3 4 X 2 2 3x 5 3 0 1 2 4 x 2 5 0 3 3x2 x 2 5 0 Х 2 3х 5 0 X 2 4 3x 5 0 X 3 21y 2 5 0 X 3 5x 2 5 0 10 /(( x 3 2 5 = 0 $5 x 2 5x 30 0