7 x 6 )= 4x 9 July 8, 2019 16 32 64 128 7x 6 4x 9 7x x 6 )= 4x 9 7x 6 4x 7 90 7 2 x 3 6 9 4x 8 3x 6 x 7 9 4x 3 14 6 4x 3 )+ 7 x 1 )= 9 8 4x 6 )= 9 x 7 )- 6x 7 x 70 6xy - 4y + 6 - 9x
