5 x 2 )- 7 x 3 ) 35 0 July 8, 2019 16 32 64 128 5 x 2 )- 7 x 3 )+ 35 0 3 2 4 x 5 1 7 x 0 35 5 x 7 = 35 3 x-5=x+3 5 x 5 x 5 x 5 x 5