7x 4 3 x 8 July 8, 2019 16 32 64 128 7x 4 x 3 8x 9 7x 2 8 3 x 0 4 7x 2x 3 4 3 x 8 7x 4 x 8 3x 7x 4 3x 8x X 4 7x 3 8x 56 0 X 4 7x 3 8x 56 3 4 x )= 8 7x 1 4x 3 4 7x )-( 2x 3 x 8 3 x 8 )+ 4 7x 2 X 4 x 3 7x 8 1 5x 7x 4 )+( 8x 3 )-( 5 x 1 7x 3 4 9 8 x 8x 4 3 7x x 14 8 7x 3 x 4 6x 1 in standard form