12 4 x 2 8 July 8, 2019 16 32 64 128 12 12 8 4 x 8 2 3 3x 2 12 x 4 8 2 X 4 8x 2 12 0 3 4 8x 12 )- 4 x 2 Log x 4 x 2 8x 12 4 x 8 )+ 12 2 2x 9 X 4 2x 3 x 2 8x 12 X 4 2x 3 x 2 8x 12 0 8 x 5 )- 4 x 2 )= 12 F x )= x 4 8x 2 12 X 4 8x 2 12 12 1 4 x 8 2 3 12 4 x 16 12 8 2 12 x 10 4 2 8 (12 x 10) รท (4 + 2) - 8 required
