5 6 3 4x July 8, 2019 16 32 64 128 5 6 2x 3 4x 6 5 2x 3 )= 4x 7 5 6 3 4x 2 3 5 x 3 )+ 6 4x 3 6 3 4x2 5 5 x 1 3x 6 4x 3 4 2 6x 5 )= 6 4x 3 5 1 3 x 6 )= 4x X 6 4x 3 5 0 6 5 3 4x 5x 5 2x 6 3 4x 8 7x 6 5 4x 3 6 3 4x 5 )= 7 5 x − 3 6 4x − 4 5 3 4x 6 20x 9