2 x 7 ) 3 x 12 )= 10 July 8, 2019 16 32 64 128 2 x 7 )+ 3 x 12 )= 10 2 x 7 )- 12 3 2x 10 3 x 7 )-( 9 2x )= 2 12 x )-( x 10 2 left x 7 right )+ 3 left x 12 right )= 10 13 x 3 7 10 x 12 2
