2 5 x 3 4x July 8, 2019 16 32 64 128 2 5 x 3 4x 1 2 5 x )+ 3 4x 1 )=- 6 2 x 5 )+ 3 4x 7 5 2 3 x )= 4x 10 4x 2 x 5 )=- 3 4x 9 2 5x 3 )= 4x 18 2x 2 5x 5 )( 4x 3 2 5x 3 (- 4x 5 4x 2 x 5 3 2x 4 F x )=- 2 5 x 3 4x 2 2 4x 2 )= 5 x 3 )+ 4 2 x x 5 )+ 3x 3 4x 2 x 5 2x 2 4x 3 3 4x 2 5 x 7 10 X 5 5x 2 4x 3 20