4x 3 12x 2 3x 9 July 8, 2019 16 32 64 128 The degree of 4x3 - 12x2 + 3x + 9 is The degree of 4x3 - 12x2 + 3x + 9 is dash The degree of polynomial 4x 3 12x 2 3x 9 is द डिग्री ऑफ 4x 3 12x 2 3x 9 इज 4x4 + 12x3 + 9x2