2x 10 2 (- 4x 5 July 8, 2019 16 32 64 128 2x 2 4x 5x 10 2x y 10 4x 5y 2 10x 2 4x 5 )= 2x 10 10 2x 7 )- 5 4x 2 )=- 60 2x 3 4x 2 5x 10 5 10 2x )= 4x 2 x 1 5 2x 2 4x 10 8 4x 2 5x 10 2x in standard form 4x 2 5x 10 2x 14 2x 3 5x 2 4x 10 0 5 2x x 2 4x 10 .5 2x 6 )= 2 4x 10