3 4x 6 x 10 July 8, 2019 16 32 64 128 3 4x 1 )-( 4x 1 )= 6 x 10 3 x 2 )- 10 4x 6 x 10 4x 6 3 (- x 8 Y x 3 4x 10y 6 6 x 3 )+ 10 2 4x 5 6 4 x 10 6 x 4 3/4 6 x 4 3
