4 x 6 )= 3 2x 9 July 8, 2019 16 32 64 128 4 x 3 6 2 9 2x 3 2x 6 7 3 4 x 9 8 4 x 7 )- 6 3 2x 1 )+ 9 X 4 5x 8 6 2x 9 3 3 2x 5 )= 6 x 4 )+ 9 4 + 4 = 6 6xy - 4y + 6 - 9x
