3x 9 3 5x 6 July 8, 2019 16 32 64 128 5x 6 3x 9 7 3 3 5x 6 )= 2 9 3x 3x 6 2x 5x 3 9 3x 6 5x 3 7x 9 in standard form 3x 3 5x 8 )-( 7x 2 6x 9 3 x 3 = 9
