7x 3 x 2 )= x 5 July 8, 2019 16 32 64 128 7x 3 x 2 5x 1 7x 3 2x 2 3 )+( x 2 x 5 7x 2x 3 )-( x 6 )( x 5 7x 2 2x 2 3x 5 2x 4 7x 3 3x 2 5x 1 0 X 3 x 2 7x 5 0 X 2 3x 3 x 7x 5 7x 21 x 2 x 3 5 7x 4 x 2 ) 3x 5 7x 2 2x 3 3x 5 7x 3 x 2 )= 5x 9 7x 3 56x 2 x 2 x 72 7x 3 x 5 2x 7x 2 5x 3 )+( 2x 2 3x 1 X 3 7x 2 2x 40 x 5
