2x 4 10 2 July 8, 2019 16 32 64 128 2x 4 10 2 x 15 2x 4 10 2.5 x 2x 4 10 x 2 2x 4 10 2x 5 2x 4 10 x 2 1 2 2x 4 )=- 10 2x 4 2x x 10 2x 4 2x 1 )= 10 4 2x 7 )- 2x =- 10 2 3x 4 )- 2x 10 simplified Log 4 2x 10 )= 2 2x 4 x 2 10 0 10 4 2x 1 )=- 2 3 x 4 2x 10 2 3 x 2x 10 4 26