3x 1 2 x ) 1 3 7 6 x July 8, 2019 16 32 64 128 3x 1 2 x )+ 1 3 7 6 x 3 x 3 x 3 x 3 x 6. 1) 7x - (x - 2) ^ 3 = 13 - x ^ 2 * (x - 6) 3) - 16 + (4 + x) ^ 3 = x ^ 2 * (x + 12)
