3 2 x 7 18 July 8, 2019 16 32 64 128 2 x 7 )- 3 2x 4 )=- 18 1 /( x 3 2 7 x 3 18 0 2 x 7 )+ 3 x 1 )=- 18 3 2x 7 )= 18 2x 3 x 7 180 8 x 1 2 3 x 7 18 18 3 7 2 x 5 2x 7 )( x 3 2 2x 5 )= 18 2x 18 7 x 3 2 7 18 x 3 2 13 28
