3x 8 )( 2x 2 4x 9 July 8, 2019 16 32 64 128 3x 2 2x 8 )(- 4x 2 7x 9 (2x - 3)(4x + 3) - 8x ^ 2 = 33 (3x - 8) ^ 2 + (4x - 8)(4x + 8) + 100x
