4x 3 8x 2 x 2 0 July 8, 2019 16 32 64 128 X 4 8x 3 15x 2 4x 2 0 If 4x 3 8x 2 x 2 0 4x 3 8x 2 x 2 0 then the value of 2x 3 is given by 4) 3x ^ 4 + 8x ^ 2 - 3 = 0
