3 x 4 5 12 2 July 8, 2019 16 32 64 128 3 4 x 5 12 1 2 3 14 x 0 5 4 2x 12 3x 2 3 x 1 4 5 12 3 2x 5 4 x 2 12 1 4 )( x 12 5 2 3 x 7 3 x 4 5 12 divided by 2 3x 4 5 )-( 12 2 (- 3 x 4 (- 12 (- 2 (- 7 (- 5 3 x 4 12 2 x 6 5 3 x 4 2 5 x 4 )= 12 factorise 5 3 4 x 12 x 2 filter 4 2x 3 x 3 5 12 Simplify 3x 2 3 x 1 4 5 12 X 4 y 3 5 12 then x 2 y 1