4 x 1 5 ) 3 1 x )= 10 July 8, 2019 16 32 64 128 4 x 1 5 )+ 3 1 x )= 10 4 x 1 )+( x 3 2 5 x 1 )= 10 4 1 6 x 3 1 5 x 1 3 10 4 1 5 x 9 3 10 x 2 1 2 1 5 * x 4 7 3 10 * x 1 14 4 1/2 + 1 1/3