4x 5 6x 4 July 8, 2019 16 32 64 128 4x 7 6x 5 4 3 4x 5 7x 6 6x 4 7x 4x 7 6x 5 4x 4x 3 3x 5 )= 6x 4 2 4x 5 6x 4 4x 5 8x 4 6x 3 0 5 4x 2 )+ 6x 4 simplified 4x 2x 5 4 6x 3 4x 5 8x 4 6x 3 4x 5 2x 3 6x 4 3x 2 6x 4x 5 6x 3 4 23 3 4x 5 )=- 4 6x 5 4x 6 )= 7 6x 4 6x 5 4x 45 20x 5 6x 4 )= 4x 6
