7 x 2 ) 5 3 2x ) 4 3 x July 8, 2019 16 32 64 128 7 x 2 )+ 5 3 2x ) 4 3 x 3 2x 5 )+ 4 x 1 )= 7 x 3 )+ 2 2x 1 5 x 2 )+ 3 2x 3 )= 48 4 x 2 )+ 7 5 x 7 = 35
