2 )-5 4 12 2 July 8, 2019 16 32 64 128 (- 5 2 4 12 )(- 2 3 2x 5 4 x 2 12 2 4 5 x 12 1 2 2 4 3x )+ 12 7x 5 2x 7 2 2 3 x 4 5 12 5 12 4 x 2 x 4 2 2 x 5 )- 9x 12 4 2x 3 5 4 p 2 )= 12 2p 2n 5 62n 4 4 1 12 2 4 3x 2 5 12 6 2x 3 3x 2 3n 5 12 2 1 4 12 2 5 x 2 4 7 12 1 2 5 7 of 4 2 3 12 28 x 14 4 5 2 5 12 4 times 2 times 4 2
