3 7x 1 4x 5 July 8, 2019 16 32 64 128 3 7x 1 4x 57 3 5x 4 7x 2x 4x 1 7x 7 4x 1 )= 1 3 5x 2 7x 9 5x 1 4x 3 x 6 2 7x 1 4x 3 5y 3 4x 1 )= 5 x 1 )+ 7x 4x4 5x 3 7x 1 4x 1 7x 3 5x 8 4x 1 7x 3 5x 8 4x 1 simplified 3 4x 9 4 1 7x 5 4x 2 5x 3 7x 1 4x 1 7 *) 4x 4 5x 3 7x 1 4x 1 3x 2 4x 4 7x 3 1 5x in standard form 7x 5 3 4x 1 2 0
