1 5 2 3 4x July 8, 2019 16 32 64 128 2 x 1 )- 5 2 3 4x )= 1 7 4x 1 )= 5 2 3 14x 5 2x 3 1 2 3 4x 1 5 2x 5 )- 3 2 3x )= 4x 1 2 3x 5 )= 2 2 4x 3 6 3 4x 1 5 8 2 3 4 4x 1 5 x 4 2 3 5 2 x 2 3 4x 1 0 1 2x 2 3 3 4x 5 6 2 5 1 5x )=- 1 2 4x 3 2 3x 5 )- 3 4x 1 )= 11 8 2 1x 3 5 1 4x 2 8x 1 )+ 3 5 4x 5 6x 2 5y 1 4x 3 10y 4x 5 2 3 2x 8x 1 7